Question

a jar contain 54 marble each of which is blue,green or white probability of selecting blue marble is 4/9 and green marble is 1/3 what is probability of white marble

Answer 1

The total number of marbles = 54.

The probability of selecting a blue marble = 4/9.

 Number of blue marbles = 54 * 4/9

                                           = 24.

The probability of selecting a green marble = 1/3

Number of green marble = 54 * 1/3

                                          = 18.


Probability of white marble = 54 - (24 + 18)

                                             = 54 - 42

                                             = 12.


Hope this helps!

Answer 2

Hlo friend

Here ur answer

The total number of marbles = 54.

The probability of selecting to a blue marble = 4/9.

Number of blue marbles = 54 * 4/9

= 24.

The probability of selecting to a green marble = 1/3

Number of green marble = 54 * 1/3

= 18.


Probability of white marbles =24+18

=42

= 54 - 42

= 12.