Math, asked by PrathamPatel2011, 3 months ago

Two cyclists leave at the same time from the same place on a circle. The first does a lap in 3
minutes and the other in 4 minutes. After how much time will they meet again at the starting
point?
(a) 11
(b) 12
(c) 13
(d) 14

jaydev1806: Let after m rounds of first and n rounds of second they meet
12×m=n×18
∴
n
m

=
2
3

Taking m=3 we have
time=3×12=36min

Answers

Answered by Adityasinghh75

2

(B) 12 is your answer

They will meet again in 12 minutes !!!

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