Answer :
We have to find the LCM.
2=2
3=3
4=2²
5=5
6=3·2
-------------------
LCM=2²·3·5
LCM=12·5
LCM=60
Answer: 60 M&M's
2=2
3=3
4=2²
5=5
6=3·2
-------------------
LCM=2²·3·5
LCM=12·5
LCM=60
Answer: 60 M&M's