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Subject :IMO    Class : Class 6

The HCF of two consecutive odd numbers is

A 2
B 0
C 4
D 1


Ans 1:

Class : Class 7
(d) 1. Obviously 1 is the answer because if we take an example of two consecutive odd numbers, say 3 & 5, or 5 & 7, we get HCF as 1. hence this answer.

Ans 2:

Class : Class 6
I AGREE WITH PADMANABHAN

Ans 3:

Class : Class 6
I AGREE WITH PADMANABHAN

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