Question

there is a circular path around a park shanu takes 18 min to complete one round ranu takes 12 min to complete one round if they startat 7:00 from a point at what time willthe meet againat the same starting point

Answer 1

Answer:

12 = 2×2×3 = 2²×3¹

18 = 2×3×3 = 2¹×3²

LCM = 2²×3²

= 4×9

= 36

so, they will meet again after 36 mins

ans.

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