Math, asked by danishansari90123984, 7 months ago

find the rate per cent per annum if compounded yearly (1) principal = 196 rupees , amount = 225 rupees , time = 2 years . (2) principal = 3136 rupees , compound interest = 345 rupees , time = 2 years​

Answers

Answered by saurab1234
3

Answer:

15

Step-by-step explanation:

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