A) divisible by 24
B) divisible by 8 but may not be divisible by 24
C) divisible by 4 but may not be divisible by 8
D) divisible by 2 but may not be divisible by 4
Correct Answer: B
Solution :
[b] The least value of k = 2 so \[{{k}^{2}}+2k=8.\]This is divisible by 8 but not by 24.You need to login to perform this action.
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