Math, asked by kartiksuri2411, 1 year ago

Plz answer question number 2. Answer me fast because i have exam tomorrow.

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Answers

Answered by Raghav3333
1
2) 1.simple intesrest=4620-3750= 870
rat of interest=(100*s.i)÷principal×time
                     =87000÷11250
=7.73%

 i only knew this sum

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Answered by Parthiv11111
0
the rate of interest is=r %

(4620-3750)=3750×3×r/100
or,870×100/(3750×3)=r

so calculate the sum and you will get the simple interest
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