Math, asked by hello039, 7 months ago

Find the rod of greatest length which can measure exactly 42m, 49m and 63m.​

Answers

Answered by sapna5331
0

Answer:

Why we should find.. Address we your servants?

Answered by krishanagupta2007
1

Answer:

Prime factorization of 49 = 7 × 7. Prime factorization of 63 = 3 × 3 × 7. Thus, the length of the longest rod which can measure 42 m, 49 m and 63 m exactly is 7 m.

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