Math, asked by meetnandita, 3 months ago

What is the rate of interest, if certain principal becomes 3 1/2 times in 10 yrs by simple
interest?

Answers

Answered by anchaldhal77
0

Answer:

10

Step-by-step explanation:

Let the sum be Rs. x

Then, SI = Rs.x

Rate=(  

Sum×Time

100×SI

x×10

100×x

=10% pa.

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