Math, asked by Sidddddddd, 1 year ago

in a bank I deposited a sum of rupees 730 and took an interest of rupees 40 after a certain period if the simple interest rate was 10% per annum what was the time after which I took the interest

Answers

Answered by 27jenny
25
heyy mate...
thanks for the question ....
ur ans is here in the attachment...
SI = PRT /100...
hope it helps u
Attachments:

praneethks: period is wrong it is 6 months and 20 days approximately.
praneethks: period means time .
27jenny: oh sorry
Answered by praneethks
16
Sum =P=₹730. let time be t. Interest Rate=10%.
Simple Interest =₹40= P*r*t/100 => 4000=730*10*t => 4000/7300 =40/73 =t => Time = 0.54793 years =
40/73(365) days=200 days.
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