Question

a nunebr is chosen at random from 1 to 50 find the probability of selecting numbers greater than 30 and less than 45

Answer 1

7/25

Explanation:

there are 14 numbers greater than 30 and less than 45

31 32 33 34 ......42 43 44 <=====14 numbers

14 choices out of 50 = 14/ 50 = 7/25