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Q1)
Mr Kumar drives to work at an average speed of 48 km per hour. The time taken to cover the first 60% of the distance is 10 minutes more than the time taken to cover the remaining distance. How far is his office?
Q1)
Mr Kumar drives to work at an average speed of 48 km per hour. The time taken to cover the first 60% of the distance is 10 minutes more than the time taken to cover the remaining distance. How far is his office?
(a) 30 km (b)
40 km (c) 45 km (d) 48 km
Solution:
Solution:
Let the
distance be x.
First 60% distance
is covered in 10 more minutes more time than that of the rest 40% distance
=> 0.6*x
distance is covered in 10 more minutes more than that of the rest 0.4*x
distance
=> 0.2*x
is covered in 10 minutes ie., 1/6 hr
=> average
speed = distance/time = 0.2*x/(1/6) = 48
=> x = 48/6*0.2
=40 km
Answer-(b)Q2)
Gita is prettier than Sita but not as pretty as Rita. Then,
(a) Sita is
not as pretty as Gita
(b) Sita is
prettier than Rita
(c) Rita is
not as pretty as Gita
(d) Gita is
prettier than Rita
Solution:
Solution:
If we right the relationship in terms
of inequality symbols,
G > S and G < R
=> R > G > S
Option (a) => S < G => correct
Option (b) => S < R => wrong
Option (c) => R < G => wrong
Option (d) => G > R => wrong
Answer-(a)
Q3)
Given that,
1.A is brother of B
2.C is father of A
3.D is brother of E
4.E is daughter of B
Then the uncle of D is
(a) A (b) B (c) C (d) E
Solution:
Q3)
Given that,
1.A is brother of B
2.C is father of A
3.D is brother of E
4.E is daughter of B
Then the uncle of D is
(a) A (b) B (c) C (d) E
Solution:
From (1) and (2), C is father of A
and B
From (3) and (4), B is parent of D
and E
So, the generation-tree is as
follows:
First Generation – C
Second Generation – A and B
Third Generation – D and E
From the figure, we can conclude that
Uncle of D and E is A
Answer-(a)Q4)
Examine the following statements:
1.Rama scored
more than Rani
2. Rani scored less than Ratna
3. Ratna scored more than Rama
4.Padma scored more than Rama but less than Ratna
Who scored the highest?
(a) Rama (b) Padma (c) Rani (d) Ratna
Solution:
If we right the relationship in terms of inequality symbols,
Statement (1) => Rama > Rani
Statement (2) => Rani < Ratna
Statement (3) => Ratna > Rama
Statement (4) => Ratna > Padma >Rama
Now, we can say that, Ratna > Padma > Rama > Rani
“ Ratna scored highest”
2. Rani scored less than Ratna
3. Ratna scored more than Rama
4.Padma scored more than Rama but less than Ratna
Who scored the highest?
(a) Rama (b) Padma (c) Rani (d) Ratna
Solution:
If we right the relationship in terms of inequality symbols,
Statement (1) => Rama > Rani
Statement (2) => Rani < Ratna
Statement (3) => Ratna > Rama
Statement (4) => Ratna > Padma >Rama
Now, we can say that, Ratna > Padma > Rama > Rani
“ Ratna scored highest”
Answer-(d)
Q5)
Consider the following information regarding the performance of 1000 students in 4 different tets:
Q5)
Consider the following information regarding the performance of 1000 students in 4 different tets:
Tests
|
I
|
II
|
III
|
IV
|
Average marks
|
60
|
60
|
70
|
80
|
Range of marks
|
30 to 90
|
45 to 75
|
20 to 100
|
0 to 100
|
If a student scores 74 marks in each
of the four tests, in which one of the following tests is her performance the
best comparatively?
(a) Test I (b) Test II (c) Test III (d) Test IV
Solution:
Her score is above the average score in Tests I,II and III. Out of these three tests, her score is very near to the maximum score in Test II. So, in Test-II, her performance is best comparatively.
Answer-(b)
Q6)
Six squares are coloured front and back, red(R), blue(B), yellow(Y), green(G), white(W) and orange(O) and are hinged together as shown in the figure given below. If they are folded to form a cube, what would be the face opposite to white face?
(a) Test I (b) Test II (c) Test III (d) Test IV
Solution:
Her score is above the average score in Tests I,II and III. Out of these three tests, her score is very near to the maximum score in Test II. So, in Test-II, her performance is best comparatively.
Answer-(b)
Q6)
Six squares are coloured front and back, red(R), blue(B), yellow(Y), green(G), white(W) and orange(O) and are hinged together as shown in the figure given below. If they are folded to form a cube, what would be the face opposite to white face?
R
|
B
|
||
G
|
Y
|
O
|
|
W
|
(a)R (b)G
(c)B (d)O
Solution:
A cube has 6 faces.
Let us consider the face ‘G’ as the face facing us. Fold Y and B such that, B becomes the top-face, O becomes the face opposite to G, W becomes the bottom face and R and Y becomes oppositely-faced pair and adjacent.
In this arrangement, W becomes the bottom face and B becomes the top one. So the face opposite to W is B.
All the three oppositely-faced pairs are:
W-B
G-O
R-Y
Answer-(c)
Q7)
Three views of a cube following a particular motion are given below:
What is the letter opposite to A?
Solution:
A cube has 6 faces.
Let us consider the face ‘G’ as the face facing us. Fold Y and B such that, B becomes the top-face, O becomes the face opposite to G, W becomes the bottom face and R and Y becomes oppositely-faced pair and adjacent.
In this arrangement, W becomes the bottom face and B becomes the top one. So the face opposite to W is B.
All the three oppositely-faced pairs are:
W-B
G-O
R-Y
Answer-(c)
Q7)
Three views of a cube following a particular motion are given below:
What is the letter opposite to A?
(a)H (b)P
(c)B (d)M
Solution:
A cube has 6 faces and the faces from the three views of the cube are:
A,B,H,K,M,P
For any face, four faces are adjacent and the non-touching face is it’s opposite face.
From the first view, two adjacent faces of K are: A and B
From the second view, two adjacent faces of K are: H and M
So, all the four adjacent faces of K are: A,B,H and M => face opposite to K is P
Like wise, from first and third views, the adjacent faces of B are: A,K,H and P
=> The opposite face of B is M
So, by now, we have got two of the three oppositely-faced pairs: K-P and B-M
The remaining oppositely-faced pair is A-H
Answer-(a)
Q8)
Two glasses of equal volume are respectively half and three fourths filled with milk. They are then filled to the brim by adding water. Their contents are then poured into another vessel. What will be the ratio of milk to water in this vessel?
(a)1:3 (b)2:3 (c)3:2 (d)5:3
Solution:
“Two glasses of equal volume” => let that volume be X
Respective milk content = 0.5X and 0.75X
Respective water content added = 0.5X and 0.25X
After pouring into another vessel, total milk content = 0.5X+0.75X =1.25 X
After pouring into another vessel, total water content = 0.5X+0.25X = 0.75X
Ratio of milk to water = 1.25:0.75 = 125:75 = 5:3
Answer-(d)
Q9)
Examine the following statements:
1.None but the rich can afford air travel
2.Some of those who travel by air become sick
3.Some of those who become sick require treatment
Which one of the following conclusions can be drawn from the above statements?
(a)all the rich persons travel by air
(b)those who travel by air become sick
(c)All the rich persons become sick
(d)all those who travel by air are rich
Solution:
From the first statement, it can be concluded that “only rich can afford air travel”, which can also be expressed as “all those who travel by air are rich”. Option(a) is wrong but option(d) is right.
From the first statement, we can say that only some of those who travel by air become sick, but not all. So option(b) can be eliminated.
Some of the rich travel by air and out of them some may become sick. But not all the rich become sick. So option(c) can be eliminated.
Answer-(d)
Q10)
Consider the following statements:
1.All machines consume energy
2.Electricity provides energy
3.Electrically operated machines are cheap to maintain
4.Electrically operated machines do not cause pollution
Which one of the following inferences can be drawn from the above statements?
(a)all machines are are run by electric energy
(b)there is no form of energy other than electricity
(c)most machines are operated on electric energy
(d)electrically operated machines are preferable to use
Solution:
We should be careful with the words ‘all’, ‘none’ etc.,
Option(a) is extreme. It’s not mentioned any where in the question stem that all machines are run by electricity. So option(a) is out.
Option(b) is also extreme in the sense that there is no energy form other than electricity. It’s also out.
Option(c): we can’t infer on the count or extent of machines operated on electric energy. The given statements emphasize on the advantages of electric energy and no clue on the number of machines operated on that form of energy. It’s also out.
Option(d) => Given the advantages of the electric energy, we can infer that those machines which use electric energy are preferable.
Answer-(d)
Solution:
A cube has 6 faces and the faces from the three views of the cube are:
A,B,H,K,M,P
For any face, four faces are adjacent and the non-touching face is it’s opposite face.
From the first view, two adjacent faces of K are: A and B
From the second view, two adjacent faces of K are: H and M
So, all the four adjacent faces of K are: A,B,H and M => face opposite to K is P
Like wise, from first and third views, the adjacent faces of B are: A,K,H and P
=> The opposite face of B is M
So, by now, we have got two of the three oppositely-faced pairs: K-P and B-M
The remaining oppositely-faced pair is A-H
Answer-(a)
Q8)
Two glasses of equal volume are respectively half and three fourths filled with milk. They are then filled to the brim by adding water. Their contents are then poured into another vessel. What will be the ratio of milk to water in this vessel?
(a)1:3 (b)2:3 (c)3:2 (d)5:3
Solution:
“Two glasses of equal volume” => let that volume be X
Respective milk content = 0.5X and 0.75X
Respective water content added = 0.5X and 0.25X
After pouring into another vessel, total milk content = 0.5X+0.75X =1.25 X
After pouring into another vessel, total water content = 0.5X+0.25X = 0.75X
Ratio of milk to water = 1.25:0.75 = 125:75 = 5:3
Answer-(d)
Q9)
Examine the following statements:
1.None but the rich can afford air travel
2.Some of those who travel by air become sick
3.Some of those who become sick require treatment
Which one of the following conclusions can be drawn from the above statements?
(a)all the rich persons travel by air
(b)those who travel by air become sick
(c)All the rich persons become sick
(d)all those who travel by air are rich
Solution:
From the first statement, it can be concluded that “only rich can afford air travel”, which can also be expressed as “all those who travel by air are rich”. Option(a) is wrong but option(d) is right.
From the first statement, we can say that only some of those who travel by air become sick, but not all. So option(b) can be eliminated.
Some of the rich travel by air and out of them some may become sick. But not all the rich become sick. So option(c) can be eliminated.
Answer-(d)
Q10)
Consider the following statements:
1.All machines consume energy
2.Electricity provides energy
3.Electrically operated machines are cheap to maintain
4.Electrically operated machines do not cause pollution
Which one of the following inferences can be drawn from the above statements?
(a)all machines are are run by electric energy
(b)there is no form of energy other than electricity
(c)most machines are operated on electric energy
(d)electrically operated machines are preferable to use
Solution:
We should be careful with the words ‘all’, ‘none’ etc.,
Option(a) is extreme. It’s not mentioned any where in the question stem that all machines are run by electricity. So option(a) is out.
Option(b) is also extreme in the sense that there is no energy form other than electricity. It’s also out.
Option(c): we can’t infer on the count or extent of machines operated on electric energy. The given statements emphasize on the advantages of electric energy and no clue on the number of machines operated on that form of energy. It’s also out.
Option(d) => Given the advantages of the electric energy, we can infer that those machines which use electric energy are preferable.
Answer-(d)
Q11)
Examine the following statements:
1.I watch TV only if I am bored
2.I am never bored when I have my brother’s company
3.Whenver I go to theatre I take my brother along
Which one of the following conclusions is valid in the context of the above statements?
(a)If I am bored, I watch TV
(b)If I am bored, I seek my brother’s company
(c)If I am not with my brother, then I watch TV
(d) If I am not bored, I do not watch TV
Solution:
Option(d): seems logically linked with statement-1
Answer-(d)
Q12)
Only six roads A,B,C,P,Q and R connect a military camp to the rest of the country. Only one out of A,P and R is open during storms. P is closed during floods. In this context, which one of the following statements is correct?
(a)Under normal conditions only three roads are open
(b)During storms, at least one road is open
(c) During floods, only three roads are open
(d) During calamities all roads are closed
Solution:
Given are three situations: Normal, Storms and Floods.
In any situation, there is no closed condition on road C. Hence we can safely opt for option (b)
Answer-(b)
Q13)
Q14)
Q15)
Q16)
Answer: Option(b)
Q17)
Q18)
Q19)
Q20)
Examine the following statements:
1.I watch TV only if I am bored
2.I am never bored when I have my brother’s company
3.Whenver I go to theatre I take my brother along
Which one of the following conclusions is valid in the context of the above statements?
(a)If I am bored, I watch TV
(b)If I am bored, I seek my brother’s company
(c)If I am not with my brother, then I watch TV
(d) If I am not bored, I do not watch TV
Solution:
Option(d): seems logically linked with statement-1
Answer-(d)
Q12)
Only six roads A,B,C,P,Q and R connect a military camp to the rest of the country. Only one out of A,P and R is open during storms. P is closed during floods. In this context, which one of the following statements is correct?
(a)Under normal conditions only three roads are open
(b)During storms, at least one road is open
(c) During floods, only three roads are open
(d) During calamities all roads are closed
Solution:
Given are three situations: Normal, Storms and Floods.
In any situation, there is no closed condition on road C. Hence we can safely opt for option (b)
Answer-(b)
Q13)
Consider the following
statements:
1.All X-brand cars parked here are
white
2.Some of them have radial tyres
3.All X-brand cars manufactured after
1986 have radial tyres
4.All cars are not X-brand
which one of the following conclusions
can be drawn from the above statements?
(a)Only white cars are parked here
(b)Some white X-brand cars with
radial tyres are parked here
(c)Cars other than X-brand cannot
have radial tyres
(d)Most of the X-brand cars are
manufactured before 1986
Solution:
Option(a): It’s given that all X-brand
cars parked are of white colour. There may be some other branded cars which are
not white. So this option is out
Option(b): All the X-brand cars parked
are of white colour and some of which have radial tyres. So the conclusion that
“some white X-brand cars with radial tyres are parked here” is correct.
Option(c): In the given statements, it’s
mentioned about X-brand cars having radial tyres. But nothing is mentioned
about the other brands and hence we can’t conclude anything about that. This option is out
Option(d): In the given statements, it’s
mentioned the cars manufactured after 1986 have radial tyres. But nothing is
mentioned about the quantity of them and hence we can’t conclude whether there
are most number of such cars or not. This option is out
Answer-(b)Q14)
Four political parties W,X,Y and
Z decided to set up a joint candidate for the coming parliamentary elections. The
formula agreed by them was the acceptance of candidate by most of the parties.
Four aspiring candidates A,B,C and D approached the parties for their tickets.
A was acceptable to W but not to Z.
B was acceptable to Y but not to X.
C was acceptable to W and Y.
D was acceptable to W and X.
When candidate B was preferred by W
and Z, candidate C was preferred by X and Z, and candidate A was acceptable to
X but not to Y; who got the ticket?
(a)A (b)B (c)C (d)D
Solution:
Construct a
table of acceptances:
A was acceptable to W but not to Z.
B was acceptable to Y but not to X.
C was acceptable to W and Y.
D was acceptable to W and X.
W
|
X
|
Y
|
Z
|
|
A
|
C
|
D
|
||
B
|
D
|
C
|
||
C
|
C
|
C
|
||
D
|
C
|
C
|
When
candidate B was preferred by W and Z, candidate C was preferred by X and Z, and
candidate A was acceptable to X but not to Y:
W
|
X
|
Y
|
Z
|
|
A
|
C
|
D
|
||
B
|
C
|
C
|
||
C
|
C
|
C
|
||
D
|
C
|
C
|
The overall:
W
|
X
|
Y
|
Z
|
|
A
|
C
|
C
|
D
|
D
|
B
|
C
|
D
|
C
|
C
|
C
|
C
|
C
|
C
|
C
|
D
|
C
|
C
|
Candidate C got all the four
acceptances and hence he is the one who got the ticket.
Answer- (c)Q15)
In the above figure circle P
represents hardworking people, circle Q represents intelligent people, circle R
represents truthful people and circle S represents honest people. Which region
represents the people who are intelligent, honest and truthful but not
hardworking?
(a)6 (b)7 (c)8 (d)11
Solution:
The region covering parts of Q,R and
S but not P is required.
It’s clearly 6.
Answer-(a)Q16)
1.Only those
who have a pair of binoculars can become the members of the birdwatcher’s club.
2.Some
members of the birdwatcher’s club have cameras.
3.Those
members who have cameras can take part in photo-contests.
Which of the
following conclusions can be drawn from the above statements?
(a)All those
who have a pair of binoculars are members of the birdwatcher’s club.
(b)All
members of the birdwatcher’s club have a pair of binoculars
(c) All
those who take part in photo-contests are members of the birdwatcher’s club.
(d)No
conclusion can be drawn
Solution:
Option(a):
This is not true but it’s converse is true
Option(b): Yes. The pre-requisite condition to become a
member of the club is to have a pair of binoculars.
Option(c):
We are not sure about this. To participate in
photo-contest, members from other-clubs or outsiders also may be eligible.Answer: Option(b)
Q17)
Read the
passage given below and the two statements that follow (given on the basis of
the passage):
Four men are
waiting at Delhi air port for Mumbai flight. Two are doctors and the other two
are business men. Two speak Gujarati and two speak Tamil. No two of the same
profession speak the same language. Two are Muslims and two are Christians. No
two of the same religion are of the same profession, nor do they speak the same
language. The Tamil speaking Doctor is a Christian.
1.The
Christian businessman speaks Gujarati.
2.The
Gujarati-speaking doctor is a Muslim.
Which of the
above statements is/are correct conclusion/conclusions?
(a)1 only
(b)2 only (c) Both 1 and 2 (d) Neither 1 nor 2
Solution:
The two conditions
to note are:
“No two of
the same profession speak the same language” and
“No two of
the same religion are of the same profession, nor do they speak the same language”
Let us go in
a step-by-step process by using tabular forms:
We have two
doctors and two business men. Two speak Tamil and two speak Guj. It’s given
that “The Tamil speaking Doctor is a Christian”. Let us put this info in a
tabular form:
1
|
Tamil
|
Doctor
|
Christian
|
2
|
Tamil
|
||
3
|
Gujarati
|
||
4
|
Gujarati
|
As one Tamil speaker is a doctor, the
other Tamil speaker must be Businessman. And also as the Tamil speaking doctor
is a Christian, Tamil-speaking businessman must be Muslim:
1
|
Tamil
|
Doctor
|
Christian
|
2
|
Tamil
|
Businessman
|
Muslim
|
3
|
Gujarati
|
Doctor
|
|
4
|
Gujarati
|
Businessman
|
As the Tamil-doctor is Christian,
Gujarati-Doctor must be Muslim. So the remaining Guj-Businessman must be
Christian:
1
|
Tamil
|
Doctor
|
Christian
|
2
|
Tamil
|
Businessman
|
Muslim
|
3
|
Gujarati
|
Doctor
|
Muslim
|
4
|
Gujarati
|
Businessman
|
Christian
|
So, here we
have:
Christian Doctor
speaking Tamil
Muslim Businessman
speaking Tamil
Muslim Doctor
speaking Guj
Christian
Businessman speaking Guj
The
last two are nothing but the given statements (2) and (1) in that order.
Answer: Option(c)Q18)
Ten new TV
shows started in January- 5 sitcoms, 3 dramas, 2 news magazines. By April only
seven of the new shoes were still on, five of them being sitcoms. Based on the
above information, four conclusions as given below, have been made. Which one
of these logically follows from the information given above?
(a)Only one
news magazine show is still on
(b)Only one of
the drama shows is still on
(c)At least
one discontinued show was a drama
(d)Viewers
prefer sitcoms over drama
Solution:
Out of 10,
only 7 are being continued and in that 7, five are sitcoms. The remaining two are
arranged in the following categories:
Category-I: 1-drama
+ 1-news magazine
Category-II:
2-dramas
Category-III:
2-news magazines
Option(a): Not possible in all cases. This option fails in
categories II and III
Option(b): Not possible in all cases. This option fails in
categories II and III
Option(c): This is possible. In category-I, 1 drama-show is
getting continued rest two being discontinued. In category-II, 2 drama-shows are
getting continued rest one being discontinued. In category-III, all the three dram-shows
are being discontinued.
So
in any case, at least one drama-show is being discontinued.
Answer: Option(c)
Q19)
Examine the
following statements:
1.None but
students are members of the club
2.Some
members of the club are married persons
3.All married
persons are invited for dance
which one of
the following conclusions can be drawn from the above statements?
(a)All
students are invited for dance
(b)All married
students of the club are invited for dance
(c)All
members of the club are married persons
(d)None of
the above conclusions can be drawn
Solution:
Statement(1)=>
Members of the club are all students
Statement(2)=>
Some members of the club are married and some not
Statement (3)=>
All married persons are invited for dance in general. In particular for the
club, as all members are students, we can say that all the married students of
the club are invited for dance
Option(a) is
wrong as all the students are not invited but only married students are
invited.
Option(c) is
wrong because as per statement (2), only some of the members are married but
not all.
Answer: Option(b)Q20)
Consider the
following statements:
1.All artists
are whimsical
2.Some artists
are drug addicts
3.Frustrated
people are prone to become drug addicts
From the
above three statements it may be concluded that
(a)Artists
are frustrated
(b)Some drug
addicts are whimsical
(c)All frustrated
people are drug addicts
(d)Whimsical
people are generally frustrated
Solution:
Option(a) is
an extreme one as not all artists are frustrated.
Option(c) is
again an extreme one as not all frustrated are drug addicts. Frustrated people
are prone to drug addiction but we can’t generalise that.
Option(d) : ‘generally’
is an extreme word. We can’t generalise that Whimsical people are frustrated
Answer: Option(b)
Q21)
Examine the
following statements:
1.Either A
and B are of the same age or A is older than B
2. Either C
and D are of the same age or D is older than C
3.B is older
than C
Which one of
the following conclusions can be drawn from the above statements?
(a) A is
older than B
(b) B and D
are of the same age
(c) D is
older than C
(d) A is
older than C
Solution:
(1) A ≥ B
(2) D ≥ C
(3) B > C
Option(a): A
> B. not sure. As per statement(1), it may be equal also
Option(b): B
= D. not sure. From the statements (2) and (3), we can’t conclude on any relation
between B and D
Option(c): D
> C. not sure. As per statement(2), it may be equal also
Option(d): correct.From
the statements (1) and (3), It can be concluded
Answer: Option(d)
Q22)
Three persons
A,B and C wore shirts of black, blue and orange colours (not necessarily in
that order) and pants of green, yellow and orange (not necessarily in that order).
No person wore shirt and pant of the same colour. Further it is given that
1.A did not wear
shirt of black colour
2.B did not wear
shirt of blue colour
3.C did not wear
shirt of orange colour
4.A did not wear
pants of green colour
5.B wore pants
of orange colour
What were the
colours of pants and shirt worn by C, respectively?
(a)Orange and
black
(b)Green and
blue
(c)Yellow and
blue
(d) Yellow
and black
Solution:
Arrange the
given data in to a tabular form:
A
|
B
|
C
|
|
Shirt
|
blue/orange
|
black/orange
|
blue/black
|
Pants
|
yellow/orange
|
orange
|
B’s pants
colour is orange
=> B’s
pants colour is orange
=> B’s shirt
colour is black
=> C’s shirt
colour is blue
=> A’s shirt
colour is orange
=> A’s pants
colour is yellow
=> C’s pants
colour is green
I was looking for questions , came here and found them useful. Thanks for help. I have a query... in the csat paper is the weight-age given to General knowledge or current affairs. I'm enrolled in IAS general studies and csat course at http://www.wiziq.com/course/119-ias-general-studies-prelimnary-course and wants to crack ias prelims next year.
ReplyDeleteThanks for the complements. If you see the CSAT paper-I, both GK and CA topics are covered. This blog is primarily intended for math and logic related topics, which are quite useful for CSAT prep. However, for GK and Current affairs related topics, CSAT specific forums/sites may also be checked.
DeleteDear Mr. ravi Shankar garu,
ReplyDeleteThanks for this material.
But I was little doubtful abou the answer for question 4.
Would u plz recheck the answer.
In the question its clearly given that "Padma scored more than Rama but less than Ratna" then how can Padma be the highest scorer? It should be Ratna. Plz correct if I'm wrong.
Yes, you are right. There was a mistake. Now the solution is corrected. Thanks for the information.
DeleteHi, solution for Q-22 seems to be incorrect. Its given in question that No person wore shirt and pant of the same colour, that resolves the ambiguity in B's shirt color, it could not be orange. Answer should be (b).
ReplyDeleteThroughout the end, the problem was solved properly, but at the end the answer option was chosen wrongly. Now I have corrected it. Thanks for the info..
DeleteThe solution to question 11 seems to be wrong. The correct answer should be option d. It has same meaning of statement 1.
ReplyDeleteThanks for the inputs, option-d seems logical
Delete