Math, asked by akankshanaraniwal01, 6 hours ago

A certain sum amounts to Rs.5150 in 3 years and Rs.5350 in 7 years at simple interest
Find the rate of interest

Answers

Answered by harikaran9788
11

Step-by-step explanation:

7th yr = 5350

3 Rd yr = 5150

4 yrs difference= 200

1 yr = 50rs

principle= 5000rs

100% = 5000

x = 50

rate of interest= 1%

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