ABC26GN1406 · Square Roots and Cube Roots

Subject: General Aptitude · Chapter: Square Roots and Cube Roots · Exam: · Marks: · Difficulty:

$\sqrt{\frac{9.5 \times .085}{.0017 \times .19}}$ equals
(a). 05
(b)5
(c)50
(d)500
Answer
Answer (as printed): C
Explanation
Given exp. $=\sqrt{\frac{9.5 \times .08500}{.19 \times .0017}}=\sqrt{\frac{95 \times 8500}{19 \times 17}}$ $$=\sqrt{5 \times 500}=\sqrt{2500}=50 .$$

Explanation as extracted from the printed page; notation may be imperfect.

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