Question

an urn contains 6yellow, 5blue, 2white.If the marbles are picked at random what is the probability that Atleast one is blue​

Answer 1

Answer:

5/13

Step-by-step explanation:

total no. of marbles contains in urn =6+5+2=13

total no. of blue marbles =5

probability =no. of favourable outcome/ total no. of possible outcome

probability =5/13