a) 2
b) 23
c) 11
d) 11 and 9
e) 12
Using any or all of the figures 1,2,3,7 write down:
a) the smallest prime number
b) a prime number greater than 20
c) a prime number between 10 and 20
d) two prime numbers whose sum is 20
e) a number that is not prime
3 answers
Find all the prime numbers between 40 and 50.
Did u know my dad was 39 and my mom was 27 when I was born
3 answers