Question

*When finding the square root of 49 using repeated subtraction of odd numbers starting from 1, it takes 'n' steps to get 0. What is the value of 'n'?*

1️⃣ 6
2️⃣ 8
3️⃣ 5
4️⃣ 7

Answer 1

Answer:

To find Square root, we subtract consecutive odd numbers from number till we obtain 0. Square root = Total numbers subtracted.