Question

83 is a prime number because it has exactly two factors 1 and itself.

Of the following, which number could be a prime?

Options
A) 83 + 83
B) 83 x 13
C) 83 + 13
D) 83 - 10​

Answer 1

option d is the answer 83-10 =73 is a prime

Answer 2

Answer:

83-10

bcz the number obtained will be 73 which is also a prime number...

hope it's helpful to you ☺️☺️