Math, asked by rajputnabraj, 5 months ago

If the interest on a certain sum during 6 months with 10%
per annum is Rs. 130, find the sum. (Ans: Rs. 2600)​

Answers

Answered by RvChaudharY50
1

Given :- the interest on a certain sum during 6 months with 10% per annum is Rs. 130, find the sum.

Answer :-

Let the sum is Rs.P .

so,

→ Interest = (P * rate * time)/100

we have,

  • Rate = 10% per annum
  • Time = 6 months = (6/12) = (1/2) years .
  • interest = Rs.130

putting given values we get,

→ 130 = (P * 10 * 1)/100 * 2

→ 130 * 200 = 10P

→ 13 * 200 = P

→ P = Rs.2600 (Ans.)

Hence, The sum is Rs.2600 .

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