SSC MTS 2024 PYQ — Question 19

SSC MTS - 22/10/2024 - (9:00 AM - 11:00 AM) • Quantitative Aptitude • Q19

Find the HCF of the numbers 216, 360 and 504.

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e 72.

216 = 2³ × 3³

360 = 2³ × 3² × 5

504 = 2³ × 3² × 7

Common: 2³ and 3²

HCF = 2³ × 3² = 8 × 9 = 72