Question

13. Every number is a (a) factor, multiple (c) even, odd and a of itself. (b) prime, composite (d) None of these

Answer 1

Factor, multiple

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Answer 2

Answer:

d) None of these

Step-by-step explanation:

Example- 1×6=6

, so 1 and 6 are factors of 6. 2×3=6

, so 2 and 3 are factors of 6. 0×6=0

, so 0 is a multiple of 6. 1×6=6

, so 6 is a multiple of 6. 2×6=12

, so 12 is a multiple of 6

So according to the above definition and examples of factor and multiples we can say that every number is a factor and multiple of itself as in the example 6 is both factor and multiple. So option (a) is correct.

(b), a number can either be prime or composite. So option (b) is wrong.

similarly a number is either even or odd. So option (c) is incorrect.

Hence the correct answer is option (a).