• # question_answer The LCM of $21\times 32\times 5\times 11,$ $24\times 34\times 52\times 7$and $25\times 33\times 53\times 72\times 11$ is A) $22\times 32\times 5$                        B)  $25\times 34\times 52$C) $23\times 32\times 5\times 7\times 11$            D) $25\times 34\times 53\times 72\times 11$

Correct Answer: D

Solution :

${{2}^{5}}\times {{3}^{4}}\times {{5}^{3}}\times {{7}^{2}}\times 11$

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