Question

plzzz help me

A box contains 5 red marbles, 8 white marbles and 4 green marbles. one marbles is taken out of the box at random . what is probability taken out

(i) red
(ii) white
(iii) not green

Answer 1

number of red Marbles is 5

number of white Marbles is 8

number of Green Marbles is 4

total number of Marbles is 17

probability of red marble= 5/17

probability of white marble is 8/17

probability of not green marble is the sum of the red and the white marble then the sum is 13 so the probability is 13/ 17