Question

15 men construct a wall 20m long in a certain time period . Find the length of the same wall to be constructed by 12men in that period​

Answer 1

Answer:

15men can construct a wall 20m

1 man can do = 20×15

12 men can do = 20×15/12

=25m

length to be constructed =25m

Answer 2

Answer:

25m

Step-by-step explanation:

15men can construct a wall 20m

1 man can do = 20×15

12 men can do = 20×15/12

=25m

length to be constructed =25m.