Question

Which of the following is not correct?
(A) 2 is the least prime number.
(B) 2005 is divisible by 2.
(C) 9 is a common factor of 45 and 63
(D) 52 is a composite number.​

Answer 1

Answer:

2005 is divisible by 2

Step-by-step explanation:

when 2005 is divided by 2 it give reminder 1 hence 2005 is not divisible by 2.

Answer 2

Answer:

2005 is divisible by 2 is not correct because 2005 is the number ending with 5, which is divisible by 5. For divisibility of 2, the last digit must end with an even number i.e 0,2,4,6,8.

Therefore (b) is the answer for the question.

Hope it helps you.........