Find the average of all prime numbers between 30 and 50?
(a) 38.9 (b) 37.7 (c) 38.5 (d) 39.8
Find the average of all prime numbers between 30 and 50?
(a) 38.9 (b) 37.7 (c) 38.5 (d) 39.8
There are 5 prime numbers between 30 and 50.
They are 31, 37, 41, 43 and 47.
Required average =