Question
From a pack of 52 cards, One card is drawn at random. What is the probability that the card drawn is a king or a heart?
= More Probability Questions
- A box contains 10 red balls, 12 green balls, and 8 blue balls. Two balls are drawn at random. What is the probability that both balls drawn are either red ...
- A bag contains 10 white balls, 4 red balls and 6 black balls. Three balls are drawn at random. Find the probability that at least two balls are red.
- A bag contains 35 white and some black balls. If the probability of drawing a black ball from the bag is 1.8 times that of drawing a white ball, find the n...
- A bag contains 7 yellow balls, 5 black balls and 3 red balls. Two balls are drawn simultaneously. Find the probability that both the balls are of same colo...
- A bag contains 6 blue, 9 yellow and 15 white balls. Two balls are randomly drawn from the bag, what is the probability that a blue and a white ball are dra...
- 34 pens are there in a box where 10 are red pens, ‘p’ are blue pens and remaining are black pens. If a pen is picked, the probability of getting blue pen i...
- In a bag, the ratio of yellow and orange marbles is 4:5 respectively, and the ratio of orange and purple marbles is 1:3 respectively. If the total number o...
- A bag contains x orange balls, (x + 5) purple balls and (x + 7) green balls. If probability of getting a purple ball is 1/15 more than that of getting an o...
- From a standard deck of 52 playing cards, one card is drawn at random. What is the probability (in percentage) that the card drawn is a black card?
- Given that E and F are events such that P(E) = 0.8, P(F) = 0.4 and P(E∩ F) = 0.2. Find P(F|E).
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