Three friends jog around a park. One completes a round in 4 minutes, another in 6 minutes, and the third in 8 minutes. They start together. After how many minutes will all three be at the starting point together again?
Class 6Factors and MultiplesPlaying with Numbers
A48
B22
C24
D26
Step-by-Step Solution
We need LCM(4,6,8). 4=2×2,6=2×3,8=2x2x2. LCM = 2x2x2x3=24. So after 24 minutes.
Answer: C) 24
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