Math, asked by jaimatafoodsishika, 9 months ago

please answer me urgently please send me answer please urgent ​

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Answers

Answered by annamaryjoseph977
0

Answer:

Given Principal =92000

          Rate of interest = 20% P.A.

          n  = 1.5 years.

We know that A = P(1 + r/100)^n

When the interest is compounded semi-annually.

A = P(1 + r/200)^2n

   = 92000(1 + 20/200)^3

   =92000(11/10)^3

   = 92000* 1.331

   =122452.

We know that CI = A - P

                            = 122452- 92000

                            = 30452

We know that SI = PRT/100

                           =92000* 20 * 3/100 * 2

                           = 92000 * 60/200

                           = 27600

difference =30452-27600

=2852

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