Question

11. A person invested Rs. 1,000 at 5% interest rate and allow to grow till it increased by 80%. In how
many years did this happen?​

Answer 1

Answer:

Answer for this

Step-by-step explanation:

formula- time = simple interest ×100

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principle × Rate

Time = 80×100

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1000×5

Time = 800

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5000

Time = 1 yrs and 6 months

I think it will help you .