A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
...In a box there are 12 orange, 5 white, and 7 blue balls. One ball is picked up randomly. What is the probability that it is neither white nor blue?
...Bag P contains 2 red balls and 2 blue balls, whereas bag Q contains 2 red balls and 2 blue balls. One ball is drawn at random from P and transferred int...
A bag contains 6 Green and 8 Red balls. One ball is drawn at random. What is the probability that the ball drawn is Red?
Bag 1: 2 red, 3 blue. Bag 2: 4 red, 1 blue. One ball from Bag 1 is put into Bag 2, then one is drawn from Bag 2. Find probability it’s red.
A dice is rolled six times. What is the probability that a six appears on the sixth roll for the second time in 6 rolls?
A bag contains 3 blue, 2 green, and 5 black pens. If five pens are selected randomly, what is the probability that exactly two are green and three are b...
- 5 boys and 3 girls are to be seated on chairs arranged in a row. If the arrangement is made at random, find the probability that no two girls will be seate...
If a coin is tossed 10 times then what is the probability of getting three heads?
A bag holds 'a' red bands and 5 green bands. If two bands are drawn sequentially at random without replacement, the probability that both selected bands...
