RRB NTPC · Question 63
Find the LCM of 15, 25 and 125.
Show answer & explanation
Answer: (D) 375
Explanation
15 = 3 × 5, 25 = 5² and 125 = 5³, so LCM = 3 × 5³ = 375.
Railways PYQCBT 2 2017
RRB NTPC · Question 63
Answer: (D) 375
15 = 3 × 5, 25 = 5² and 125 = 5³, so LCM = 3 × 5³ = 375.