It is (5/14)^2 = 0.1276, approx.
The probability of picking a green marble from a box that only contains blue marbles is zero.
The probability is 11/21.
50%
The probability of picking 5+3 = 8 students is 0.1202
It is 21/26.
There are 20 candies of each of the five colors. The probability that when you select 2 candies at random exactly one of the candies will be orange is: P(exactly one turns out orange out of 2) = 2∙(20/100)∙(80/99) = 0.323232... P ≈ 32%
The probability of picking a green marble from a box that only contains blue marbles is zero.
3/10 is the number probability...Not likely is the word probability....
The probability of picking a distinct set of 3 numbers from 20 is1/[20!/(3!)(17!)]= 1/1140The probability of only picking 3 from 20 is1/20
The probability is 1/b.
The probability is 0.25
The probability is 11/21.
50%
The probability of picking a black ace in one random draw from a normal pack of playing cards is 1/26.
The answer depends on whether the first number is replaced before picking the second. If not, the probability is 0.029
There are 4 Kings in a deck of 52 cards, so the probability of picking a King is 4/52 or 1/13.
The probability of picking 5+3 = 8 students is 0.1202