On a morning walk, three persons step off together and their steps measure 40 cm, 42 cm and 45 cm, respectively. What is the minimum distance each should walk so that each can cover the same distance in complete steps?

NCERT Class X
Mathematics - Exemplar Problems

Chapter _Real Numbers

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Answers

2015-06-09T17:59:37+05:30
Minimum distance each should walk = LCM of 40,42,45 =2520cm=25.2 m
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