Question

Which of the following numbers is a composite number?

OA) 13
OB) 31
OC) 49
OD) 67

Answer 1

Explanation:

First you will need to know what a composite number is.

A composite number is a positive integer that can be formed by multiplying two smaller positive integers. Equivalently, it is a positive integer that has at least one divisor other than 1 and itself.

see pic below

I think it would be OC) 49

(Because that is a composite number.)

`hopethis helps`