RRB Group D 13-Dec-2018 Shift 2 Solved Paper

Question : 32 of 100

Marks: +1, -0

The HCF of 56 and 175 is 7. The LCM of the two numbers will be :

Solution:

HCF × LCM= Product of two numbers
7 × LCM= 56 × 175
LCM

={56×175}/7

∴ LCM= 1400

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