Question

Amit earns rs.80 in 7 hours and pramod earns rs.90 in 12 hours .What is the ratio of there earnings?80

Answer 1

Answer:

therefore Amit earns in (7*12)hours=80*12 rs=840rs

and vinod earns in (12*7) hours =90*7=630rs

therefore the ratio=849/630=4:3

Answer 2

Answer:

32:21

Step-by-step explanation:

amit earns ₹ in one hour=80/7

and,

parmod earns ₹ in one hour=90/7

so the ratio of their earning is = 80/7:90/7

=32:21