Math, asked by sivakumardasari9, 7 months ago

at what rate per per annum will the principal triples in 16 years

Answers

Answered by melody74
2

Answer:

Let Rsx be the sum, then according to question, the amount will be Rs3x. Then simple interest will be,

S.I.=Amount−Principle

=3x−x

=2x

The time is given as 16 years.

S.I.=100P×R×T

2x=100x×R×16

R=x×162x×100

R=12.5%

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Answered by jyothipalde
1

Let rs× be the sum, then according to question, the amount will be Rs 3× .Then simple interest will be

S.I.= amount _ principal

= 3× -×

= 2×

The time is given as 16 years

S.I. = 100 × R × 16

2 ×162×100

R× 162 ×100

R =12.5

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