Question

20.Ram earns Rs. 80 in 7 days and
Hari Rs. 90 in 12 days. Find the
ratio of their earnings.
​

Answer 1

Answer:

32:21

Ram earns 80 rs. In 7 day

So in 1 day =80/7 rs.

Hati earns 90 in 12 days

So in 1 day=90/12

Ration of earning

80/7:90/12

80/7÷90/12

80/7x12/90

32/21

Answer is 32;21 is the ratio of their earnings

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