Math, asked by cutiee65, 1 year ago

plzz krdo bhot urgent h
1st q

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Anonymous: which class??
Anonymous: are u I C S E?

Answers

Answered by DevMehta19921989
3

A =P×(1+R/100)^T

=12000×21/20×21/20×21/20

= 13891.5 rupees

CI = A-P

= 13891.5 -12000

= 1891.5 rupees

hope it helps you

Answered by Anonymous
1

here is ur solution

a.amount = p(1+r/100)t

12000(1+5/100)3

12000*105/100^3

12000*105/100*105/100*105/100

12000*21/20*21/20*21/20

13891.5

so amount will be 13891.5rs

hence c.i=amount-principal

13891.5-12000

1891.5rs is c.i

hope it helps you

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