what sum will amount to rs 660 in 4years @ 8% p.a of simple interest?
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Answered by
1
p×r×t/100 =660×4×8/100
=1056/5 is the answer
amount 1056+660 =1716
Answered by
1
A=amount,P=sum,T=years,R=interest rate per annum
A=P+(PTR/100)
660=P+(Px4×8/100)
660=P[1+32/100]
660=P[1+8/25]
660=P[33/25]
hence P=500
bahun:
how is that 1 come ?
P take common
oh ok thank you
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