Question

IF 3 IS THE LEAST PRIME NO of a and 7 is the least prime no of b then least prime factor of (a+b)

Answer 1

Answer:

10

10

10

10

Step-by-step explanation:

A

I AM IN CLASS 2ND

Answer 2

Answer:

2

Step-by-step explanation:

a=3

b=7

(a+b)=(3+7)

(3+7)=10

The least prime factor of 10 is 2 (10=5×2)

Therefore the answer is 2