Question

the work of 12labours is equal to 30boys how many laboures,s work will be equal to that of 25 boys

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Answer 1

$\huge \mathcal\fcolorbox{green}{orange}{48 \: days}$

1 man will complete the job in 16×12 days.

So, 4 will do in

$\frac{12 \times 16}{4} = 48 \: days \:$

Hence, 48 days is the correct answer