Math, asked by saugatl606, 2 days ago

A sum of money at simple interst double it self in 10 year find the rate percent per annum.

Answers

Answered by swetabaliyan5

1

Answer:

10 %

Step-by-step explanation:

Time = 10 years

Principal = x

Simple Interest = Amount- Principal

= 2x-x=x

rate %= SI ×100/P×T

= X×100/X×10

= 10x/x

= 10 %

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