SSC CGL 2020 PYQ — Question 69

SSC CGL - 9th March 2020 Shift 1 • Quantitative Aptitude • Q69

What is the smallest integer that is a multiple of 5, 8 and 15?

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e 120

Understanding Application
For getting the least common multiple of the numbers we have to take the lcm of the given numbers.

lcm(5, 8, 15)

⇒ 23 × 3 × 5

⇒ 120