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Subject :IMO    Class : Class 5

The smallest whole number which is a factor of every natural number is _________ .

A0
B1
C2
D5


Ans 1:

Class : Class 6
it is 1 because it is the factor of every number

Ans 2:

Class : Class 5
B

Ans 3:

Class : Class 5
1 is a natural factor of every number

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5
Option=B.

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