CDS 2009 PYQ with Answer — What is the greatest number which divides 392, 486 and 627 so as to l… | UPSC One

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CDS 2009 · Elementary Mathematics (CDS-I)Q57

Back to the full 2009 paper

2009 · Q57

What is the greatest number which divides 392, 486 and 627 so as to leave the same remainder in each case?

Elementary MathematicsNumber System

A47
B43
C37
D34

Explanation

Solved; answer A.

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