Math, asked by purplewolf644, 1 year ago

How long will it take for an investment of R3000 at 8% per annum simple
interest to earn R960 interest?

Answers

Answered by mysticd
6
Hi ,

Investment = Principal ( P ) = Rs 3000

Rate of interest ( R ) = 8% per annum

Let the Time = T years

Simple interest = I = Rs 960

We know that ,
_____________

I = PTR /100

______________

T = ( 100 × I ) / PR

T = ( 100 × 960 ) / ( 3000 × 8 )

T = 4 years

It will take 4 years.

I hope this helps you.

:)
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