Question

It requires 12 men to do a work in 4 days . How many days 16 men will require to do the same work​

Answer 1

Answer:

12 men requires to do a work in 4 days

let the number of days be x when 16 men are doing the same work.

=12*4=16*x

=48=16x

so,

x=48/16

=3days

so 16 men can do 10 sim work in 3 days

hope this will help you

Answer 2

Answer:

3 days

Explanation:

let the work done be x

so 1 man = x work

then 12 men = x/12

so on this way 16 men = x/16

now according to question :-

x/12= 4 days

so x/16 = 4/x*12*x/16

= 4 * 12* 1/16

= 3 days