Question

Write natural numbers between 50 and 65 . What fraction of them are prime

Answer 1

All are natural numbers between 50 and 65.
Sample Space {51,52,53,54,55,56,57,58,59,60,61,62,63,64}
We don’t include 50 and 65 because the word “between” is given.
Total numbers= 65-50=15
Prime numbers are:-
53, 59, 61 which are 3
Therefore, fraction= 3/15=1/5

Answer 2

Answer:

15

Step-by-step explanation:

hope it helps