Three measuring rods are 60cm,80cm and 100cm in length of cloh that can be measured exact number of times using any one of these rods

Three measuring rods are 60cm,80cm and 100cm in length of cloh that ca

1.	Three measuring rods are 60cm,80cm and 100cm in length of cloh that can be measured exact number of times using any one of these rods
Answer» 1200 cmStep-by-step explanation:Find the least common multiple (LCM) of 60, 80, and 100 by finding their respective prime factorizations.Prime FACTORIZATION of 60: 2²×3×5Prime factorization of 80: ×5Prime factorization of 100: 2²×5²Their GREATEST common factor is clearly (2²×5), or 20, so divide each number by 20:60/20=380/20=4100/20=5LCM=(3)(4)(5)(GCF)LCM=60(20)LCM=1200Therefore, 1200 cm is the shortest length of cloth that can be measured an exact number of times using any one of these RODS.

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Three measuring rods are 60cm,80cm and 100cm in length of cloh that can be measured exact number of times using any one of these rods ​

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Three measuring rods are 60cm,80cm and 100cm in length of cloh that can be measured exact number of times using any one of these rods