√72 - √50 / √2 = ?
Show answer & explanation
Correct answer: D
Explanation
Given:
(√72 − √50) / √2
By the formula:
√a / √b = √(a/b)
√72 = 6√2
√50 = 5√2
Therefore
(6√2 − 5√2) / √2
= √2 / √2
= 1
SSC CHSL 2025 PYQ — Question 73
SSC CHSL - 27 Nov 2025 - Shift 2 • Quantitative Aptitude • Q73