RRB Group D 8-Dec-2013 Shift 1 Solved Paper

Question : 64 of 100

Marks: +1, -0

The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of the numbers is 275, the other is

Solution:

Product of two numbers = HCF × LCM
Let the second number be

x

Then,

275 × x = 11 × 7700

⇒ x=\;{84700}/{275}=308

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