Math, asked by vnpfrw1983pbc4cq, 1 year ago

please help me in 1st question

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Answered by jayannathanushree
0
Principle=12,600
Rate of interest per annum=9%
Amount=15,624
Therefore,
SI=amount-principle
=15,624-12600
=3024
So,time=SI×100/R×P
=3024×100/9×12,600
=8/3 hours
It can also be written as 2 2/3 hours.
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