Question

if 15 boys earn rs 1050 in 7 days, what will 20 boys earn in 10 days.

Answer 1

1050/(15*7)=x/(20*10)by solving x=2000

Answer 2

Answer:

Step-by-step explanation:

the amount per day = 1050/7 ⇒150

so they earn 150 per day

now each boy earn ⇒150/15 ⇒10

they earn rupees 10(per boy)\

now 20 boys earn = 20 x 10 = 200

for they earn for 10 days = 200 x 10 ⇒ 2000