A) 5
B) 15
C) 24
D) 60
Correct Answer: A
Solution :
We have. 30% of \[140\text{ }=\text{ }x%\] of 840 \[\Rightarrow \frac{30}{100}\times 140=\frac{x}{100}\times 840\] \[\Rightarrow 42=\frac{42}{5}x\Rightarrow x=5\]You need to login to perform this action.
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