The difference between the compound interest and simple interest on a certain sum for 2 year at 75%per annum is rs 360
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Answered by
0
Si= P×75×2/100
Si=3p/2
CI= p[(1+r/100)^t-1]
=p[(175/100)^2-1]
=p[(35/20)^2-1]
=p(49/16-1)
=33p/16
a/q
33p/16-3p/2=360
33p-24p/16=360
9p/16=360
p=640
The principal is Rs.640
Si=3p/2
CI= p[(1+r/100)^t-1]
=p[(175/100)^2-1]
=p[(35/20)^2-1]
=p(49/16-1)
=33p/16
a/q
33p/16-3p/2=360
33p-24p/16=360
9p/16=360
p=640
The principal is Rs.640
Answered by
25
Answer:
- The Principal Value is 640 ₹
Hope it will be helpful ✌️
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