Question

Find the number of digits in the square root of the following number 27225

• A. 2
• B. 3
• C. 4
• D. 5

Answer 1

Answer:

B. 3

Number of digits in the given number = 5 (Odd) number of digits in the square root of the given number = (n + 1)/2 = (5 + 1)/2 = 6/2 = 3