Question

12 men and 16 boys can do it in 4 days then the ratio of daily work done by a man to that of a boy is

Answer 1

3: 4 as 12 divided by 16 is 3/4

Answer 2

Solution :-

(12m+16b)× 5 : (13m+24b)× 4

=> 60m+80b : 52m+96b

=> 60m-52m : 92b-80b

=> 8m : 16b

=> m/b : 2/1

so, the ratio of daily work done by a man to that of a boy is 2:1

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@GauravSaxena01