Question

Sum gets tripled in 9 years. In how many years, will the same sum becomes 4 times multiplied?​

Answer 1

Hey,

Here is your answer:-

As mentioned in the question,

Let the current sum be 'x'.

Then,

After 9 years, the sum will be = 3x.

Current sum =

x = 9/3

x= 3.

Therefore, the current sum is 3.

Hence, sum after 4 years = 4×3 = 12.

Hope this helps you.

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