of the three different numbers the product of two number taken at a time in order are 42,84 and 72 respectively, what is the L.c.m of the numbers ?
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Step-by-step explanation:
42 = 3x2x7
84 = 2x2x3x7
72 = 3x3x2x2x2
Therefore ,.
LCM = 3x3x2x2x2x7x7
=. 3528
ANS :- 3528
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