At what rate % per annum SI will a sum of double money in 10 year
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Answered by
0
Step-by-step explanation:
may be at 24% it will be double of money
Answered by
1
Step-by-step explanation:
Let sum of money (P) be x
therefore, Si= 2x
and time =10yr
Si=p×r×t/100
2x=x×r×10/100
2=r/10
therefore , r=20%
thus: rate will be 20%
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