18
Q:
A) 0 | B) 19 |
C) 29 | D) 91 |
Answer: D) 91
Explanation:
Explanation:
Here in the given numbers 91 is a Composite number. Since it has factors of 7 and 13 other than 1 and itself.
Composite Numbers :
A composite number is a positive integer which is not prime (i.e., which has factors other than 1 and itself).
Examples :: 4, 6, 8, 12, 14, 15, 18, 20, ...