Find out the time period — task. Maths CBSE Homework Assignments, Class 7.

In what time will a sum of money double itself at a rate of 2 \(\%\) per annum?

The time \(n\) \(=\) years.

[Note: If it is a whole number mention as it is. If not then round off the answer and submit in single decimal].

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2. Find out the time period