Math, asked by stukanimozhi5791, 3 months ago

If 400 rupees is given at the 5% annual rate of interest for 2 years,then what will be the amount after 2 years​

Answers

Answered by yadav02748
1

Answer:

4*r*t+16*r*t = 20*r*t = 300

r*t = 15

If r is 1% t is 15 years.

If r is 2% t is 7.5 years.

If r is 3% t is 5 years. What is ‘r”?

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