A rope

A rope can be cut into equal length with no rope left over. The lengths can be 15cm,18cm or 25cm. What is the shortest possible length of the rope?

Correct answer:

x =  450 cm

Step-by-step explanation:

15=35 18=232 25=52 LCM(15,18,25)=23252=450  x=LCM(15,18,25)=450 cm

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