Math, asked by sandeepkssr, 1 year ago

The CI calculated yearly, on a certain sum of money for the second year is Rs.1320 and for the third year is Rs.1452. Calculate the rate of interest and the original sum of money.

Answers

Answered by SHIVAANSHSINGH

ans.-rate-₹132per year
principal-₹1056
make equation of both years and compare them
you will get p(1+r/100)=132
this is interest
put value and then subract 132 two times from 1320
p=1056

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