Question

There are 12 red frocks,8 yellow frocks and 20 blue frocks in a shop.Find the probability that aryabuys a blue frock from that shop.

Answer 1

Answer:

The probability that Arya would buy a blue frock is 0.5.

Step-by-step explanation:

Given that

Number of red frocks = 12

Number of yellow frocks = 8

Number of blue frocks = 20

Total number of frocks = 12+8+20 =40

So, Probability that Arya buys a blue frock from that shop is given by

Number of blue frocks / Total number of frocks.

=20/40

=2/4

=1/2

=0.5

Hence, the probability that Arya would buy a blue frock is 0.5.

Answer 2

Answer:

This is the formula of probability

The answer is 20/40 or 1/2