in 5 year the interest on any sum became one fourth of the principal find the rate percent
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Answered by
2
Hey mate ♡♡
Step-by-step explanation:
Sum = X
Amount = 1.25 X
SI = PNR / 100
0.25X = X * 5 * r/00
25X = 5rX
r = 25X/5X = 5%
So ROI is 5% per annum
♡♡Hope this will helpful for you..♡♡
Answered by
1
Answer:
Rate is 5% per annum.
Step-by-step explanation:
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