Question

8.7 x 11 x 13 x 15 + 15 is a:
(a) Composite number
(b) Whole number
(c) Prime number
(d) (a) and (b) both​

Answer 1

Answer:

d

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

7×11×13×7

=7n ( let n be any integer)

Factors of 7n= 7 ,m,7m ,1

Hence it's a Composite number , because it has more than 1 factors