Question

6)
7)
Write two prime numbers whose difference is 10.
Write three pairs of prime numbers less than 20, whose sum is divisible by 5.
3.5 Prime factorisation​

Answer 1

Answer:

23-13=10

23 and 13 are the two prime numbers whose difference would be 10

Step-by-step explanation:

three pairs of prime numbers Less than 20 and divisible by 5 are

(13,17);(7,3);(2,3)

17+3=20(which is divisible by 5)

7+3=10(which is divisible by 5)

2+3=5(which is divisible by 5)

hope it helps you..