Question

a bag contains 6 ball of white colour and 10 of black colour one ball is drawn at random from this bag then find the probability that ball will be white or non white ball​

Answer 1

Step-by-step explanation:

we know white ball = 6

black ball = 10

therefore total no. of balls in the box = 10+6=16

therefore the probability of finding a white ball is 6 out of 16 , therefore 6/16 or 3/8

and, the probably of finding a non white ball is 10 out if 16 therefore 10/16 or 5/3