21958
Unique Id: 18616
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DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
What is the value of q if x
2
– qx + 4 = 0, if x = 2?
A)
– 4
B)
5
C)
4
D)
0
E)
None of these
C
Put x = 2 in x
2
– qx + 4 = 0 we get 4 – 2q + 4 = 0 => q = 4.
Question include in Following Tests :
Algebra Level I - 11
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PDF - IBSAT - Quantitative Aptitude 02
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