Question

A seminar is being conducted by an Educational Organisation, where the participants will be educators of different subjects. The number of participants in Hindi, English and Mathematics are 60, 84 and 108 respectively.
The LCM of 60, 84 and 108 is

• A. 3780
• B. 3680
• C. 4780
• D. 4780

Answer 1

The correct option is A 3780

LCM of 60, 84 and 108 is

LCM = 2 $\times$ 2 $\times$ 3 $\times$ 3 $\times$ 3 $\times$ 5 $\times$ 7
= 3780