(c) The difference between the compound interest and the simple interest
on a certain sum for three years, at 10% per annum is Rs 620. Find the
sum
urgent
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Answer:
Step-by-step explanation:
100
3
Pr
2
(300+r)
⇒620=
100
3
P×100
×(300+10)=
100
3
100P
(310)
⇒620=
10000
P(310)
⇒P=Rs.20,000
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