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47) Two cyclists start training on an oval racecourse at the same time. The professional cyclist completes each lap in 4 minutes; the novice takes 6 minutes to complete each lap. How many minutes after the start will both cyclists pass at the same spot where they began to cycle?
a) 10
b) 8
c) 14
d) 12
Read Solution (Total 3)
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- 12
LCM of 4,6 = 12 - 10 years agoHelpfull: Yes(2) No(0)
- 12
- 11 years agoHelpfull: Yes(0) No(0)
- 12 bcz 12 is divisible by 4 and 6
- 11 years agoHelpfull: Yes(0) No(0)
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