Question

You have a bag of marbles. In that bag you have 4 red marbles, 6 green marbles and 5 blue marbles.
What is the probability of pulling out a red marble?

Answer 1

Answer:

answer is here..

Probability= no. of outcomes occurred/ total no. of times the experiment was conducted.

solution : total no. of marbles = 4+6+5 = 15 marbles

P ( R) = 4/ 15 = ( it is not divisible ) so, ans. = 4/15 .

P( G) = 6/15 = 2/3.

P(B) = 5/15 = 1/3

To make the answer in percentage, just divide the fraction with 100 .

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