Question

3 men can earn rs 660 per day. how much would 15 men earn per day.

Answer 1

if they do same work and earn same.....then

answer is 660/3(earning of 1 man)×15

=660×15/3

=660×5

=rs 3300

Answer 2

Given : 3 men can earn in a day = rs.660

1 man can earn in a day = ( 3 men earnings in a day ) / ( no. of men )

1 man can earn in a day = rs.660 / 3

1 man can earn in a day = rs. 220

Now,

15 men can earn in a day = ( 1 man earning ) × 15

15 men can earn in a day = 220 × 15

15 men can earn in a day = rs.3300

➡ HENCE, 15 men can earn per day is rs.3300