Q1)
What is the value of x?
(1) x2-6x+9 = 0
(2)
x > 0
Q2)
What is the value of ‘x’?
(1) x2-8x+15 = 0
(2)
x > 0
Q3)
Is ‘x’ a positive integer?
(1) x2-8x+15 = 0
(2)
x > 0
Q4)
What is the value of x?
(1) x2+2x-15 = 0
(2)
x > 0
Q5)
What is the value of x?
(1) x2-8x+15 = 0
(2)
x2+2x-15 = 0
Q6)
What is the value of x?
(1) x2-2x = 0
(2)
x is non-negative
Q7)
What is the value of x2-2xy+y2?
(1) y = 3
(2)
-x = 3-y
Q8)Find
the value of y:
(1)
3x-7y = 20
(2)
x+y = 2+y
Q9)What
is the value of 'x":
(1)
x-2y = 7
(2)
3x-5 = 6y
Q10)
Find the value of “5x-8y+z”:
(1)
2x+y-2z = 9
(2)
5x-y-3z = 6
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