2702. LCM of 87 and 145 is_______?
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A. 875

B. 48

C. 1305

D. 435
2703. H.C.F of 3240, 3600 and a third number is 36 and their L.C.M is 2<sup>4
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A. 2<sup>5</sup>* 5<sup>2</sup>* 7<sup>2</sup>

B. 2<sup>3</sup>* 3<sup>5</sup>* 7<sup>2</sup>

C. 2<sup>2</sup>* 5<sup>3</sup>* 7<sup>2</sup>

D. 22* 35* 72
2705. Product of two co-prime numbers is 117. Their L.C.M should be__________?
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A. equal to their H.C.F

B. 117

C. Cannot be calculated

D. 1

2724. LCM of 455, 117, 338 is________?
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A. 107470

B. 104670

C. 106470

D. 10670