Question

, 41,
9 and
8. List four pairs of prime numbers whose
difference is six.
9. Write all prime numbers between
a. 0 and 20
b. 40 and 50
ike a
c. 80 and 100
d. 50 and 70
10. What is the only even prime number?
11. Express each of the following odd
numbers as the sum of three prime
numbers.
La 15 b. 35
d. 31
12
12. From 1 to 100 list all the numbers which
have exactly three factors. 300
with delimning
c. 49

please help me step by step​

Answer 1

Answer:

8) 5,11;7, 13;11, 17;13, 19

Answer 2

Answer:

• 5,11,17,and 23
• (a)1,2,3,5,7,11,13,17,19
• (b)41,43,47,
• (c)83,87 , 89,93, 97
• (d)53,57, 59, 61,67,
• 2 is only Even prime number