ABC26GN1387 · Square Roots and Cube Roots

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

$\sqrt{\frac{48.4}{0.289}}$ is equal to

(a)$1 \frac{5}{17}$

(b)$12 \frac{1}{17}$

(c)$12 \frac{16}{17}$

(d)$129 \frac{7}{17}$

Answer

Answer (as printed): C

Explanation

$\sqrt{\frac{48.4}{0.289}}=\sqrt{\frac{48.400}{0.289}}=\sqrt{\frac{48400}{289}}=\frac{220}{17}=12 \frac{16}{17}$.

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