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Malarvizhi, Karthiga and Anjali are friends and natives of the same village. They work in different places.

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Malarvizhi, Karthiga and Anjali are friends and natives of the same village. They work in different places. Malarvizhi comes to her home once in 5 days. Similarly, Karthiga and Anjali come to their homes once in 6 days and 10 days respectively. Assuming that they met each other on the 1st of October, when will all the three again?

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Find the LCM (5, 6, 10)

LCM (15, 25, 30) = 5 × 6 = 30

They meet again after 30 days

∴ They met on 1st October

They will meet again on 31st October

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