Question

If 12 boys earns ₹840 in 7 days, what will 15 days earn in 6 days. ​

Answer 1

ᕚ( คภรฬєг )ᕘ

12 boys 7 days = Rs 840  

1 boy 7 days = 840/12=70/-

1 boy 1 day=70/7=10/-

15 boys 1 days=10*15=150/-

15 boys 6 days=150*6

                       = 900/-