In 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 work so that it can cover the same distance in computer steps
Answers
Answered by
1
Answer:
2520cm
Step-by-step explanation:
the minimum distance covered will be their LCM becoz that no will be first no to give same distance
Answered by
1
Step-by-step explanation:
For these type of questions....
we should use LCM method....
LCM of 40, 42,45....
= 2×2×2×3×3×5×7
= 2520 cm
or 25.2 m.....
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