Question

A box contains 5 red marbles ,8 white marbles & 4 green marbles. One marble is taken out of the box at random. What is the probability that the marble taken out will be *Red? *White *not green

Answer 1

Answer:

Step-by-step explanation:

1)no.of red balls=5

total number of balls = 17

probability of red ball = 5/17

2)no.of white balls = 8

total balls  = 17

probability of white balls = 8/17

3) no .of balls expect green =  13

total balls = 17

probability = 13/17

Answer 2

Answer:

HERE'S YOUR ANSWER GUYS

no. of red marbles =5

no. of white marbles =8

no. of green marbles =4

total marbles =5+8+4=17

(formula p(e)=no.of favourable / total no. of outcomes )

(1)=5/17

(2)=8/17

(3) = not green so 5+8=13/17