A bag contains a dozen of pencil of same shape and size. out of them 4 are red and the rest are yellow. If a pencil is taken from the bag at random what is the probability that the pencil so chosen is yellow

=> The probability of pencil chosen is yellow is 2/3

Step-by-step explanation:

Total pencil in the bag = 12

red pencil = 4

yellow pencil = 12-4 = 8

so, the probability of pencil chosen yellow is 8/12

=> 2/3

2/3

Step-by-step explanation:

there are 2 pencils in the bag if there are four red pencils there are 8 yellow pencils

so the probability of a yellow pencil that he has chosen is 8/12 = 2/3

pls