Question

a bag contains 50 balls numbered from 1 to 50 . One ball is drawn at random find the probability that the number of the drawn ball is a multiple of 2or 3 or 10.

Answer 1

Step-by-step explanation:

Total no of outcomes=50

Sample spaces={2,3,4,6,8,9,10,12,14,15,16,18,20,21,22,24,26,27,28,30,32,33,34,36,38,39,40,42,44,45,46,48,50}

No of favouarable outcomes=33

Probablity= No of favouarable outcomes/ Total no of outcomes

=33/50