Question

1. HCF of 2 and an even number is
(a) 1
(6) 2
(c) 0
(d) 4​

Answer 1

Answer:

b)2

Step-by-step explanation:

HCF means highest common factor

an even number can be expressed in the form of 2n which means every even number is a multiple of 2.

so HCF of 2 and an even number is always 2 as 2 is the highest factor common to them both.

Answer 2

Answer:

2

Step-by-step explanation:

HCF of 2 and even number will be 2 itself. it is because the highest common factor of the even number taken would be 2

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