Math, asked by rash3947, 1 year ago

At what rate % per annum SI will a sum of double money in 10 year​

Answers

Answered by rosemol
0

Step-by-step explanation:

may be at 24% it will be double of money

Answered by shivam201130
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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