Calculate the square root of the number by repeated subtraction method — task. Maths CBSE Live product, Class 8 (2026-27).

Compute the square root of \(25\) by repeatedly subtracting consecutive odd numbers.

\begin{array}{l} 25 - i = i \\ i - i = i \\ i - i = i \\ i - i = i \\ i - i = 0 \end{array}

Therefore,

\sqrt{25}

\(=\)

Did you find an error?

2. Calculate the square root of the number by repeated subtraction method