MCQ
If $10-$men can complete a work in $6$ days, then $30$ men can complete the same work in
- ✓$2$ days
- B$3$ days
- C$4$ days
- D$5$ days
✓
Answer
Correct option: A.
$2$ days
$10$ men can complete a work in $=6$ days
3$0$ men will complete it in less days $($say $\times$ day$)$
$\therefore \frac{30}{10}=\frac{6}{x} $
$\Rightarrow x=\frac{6 \times 10}{30}=2 $ days
3$0$ men will complete it in less days $($say $\times$ day$)$
$\therefore \frac{30}{10}=\frac{6}{x} $
$\Rightarrow x=\frac{6 \times 10}{30}=2 $ days
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