A) 90
B) 80
C) 60
D) 50
Correct Answer: C
Solution :
Let the required no. = x \[x\times 20%=30%\]of \[40\Rightarrow x=40\times \frac{30}{100}\times 5\] \[x=\mathbf{60}\]You need to login to perform this action.
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