Math, asked by mnu50099, 10 months ago

a sum of money amounts to 6200 in 2 years and 7400 in 3 years. The principal and rate of interest are

Answers

Answered by tsejal34

4

Answer:

principal 3800

and interest rate 31.58

Answered by Anonymous

16

Answer:

7400-6200=1200

1200×2years=2400

P=6200-2400

P=3800

Now rate

I=S-P

I=7400-3800

I=3600

I=PRT

3600=3800×3t

t=0.3%

t=31.5789

I hope it will help you......

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