21975
Unique Id: 18608
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DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
For what values of m is m
2
+ 4 equal to 5m?
A)
– 1, 4
B)
– 4, 1
C)
1, 4
D)
0, 1
E)
None of these
C
We have m
2
+ 4 = 5m => m
2
– 5m + 4 = 0 => (m – 1) ( m – 4) = 0 => m = 1, 4.
Question include in Following Tests :
Algebra Level I - 10
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