Advertisements
Advertisements
प्रश्न
A die has its six faces marked 0, 1, 1, 1, 6, 6. Two such dice are thrown together and the total score is recorded. How many different scores are possible?
उत्तर
Given, a die has its six faces marked {0, 1, 1, 1, 6, 6}
∴ Total sample space, n(S) = 62 = 36
Number of favorable outcomes are (0, 0), (0, 1), (0, 6), (1, 0), (1, 1), (1, 6), (6, 0), (6, 1), (6, 6).
The different score which are possible are 6 scores i.e., 0, 1, 2, 6, 7 and 12.
APPEARS IN
संबंधित प्रश्न
A child has a die whose six faces shows the letters as given below:
A | B | C | D | E | A |
The die is thrown once. What is the probability of getting (i) A? (ii) D?
A die is thrown. Find the probability of getting 2 or 4
Three coins are tossed together. Find the probability of getting at least one head and one tail
A card is drawn at random from a pack of 52 cards. Find the probability that card drawn is jack
A bag contains 5 black, 7 red and 3 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is not black
A bag contains 4 red, 5 black and 6 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is Red or white
From a pack of 52 playing cards Jacks, queens, kings and aces of red colour are removed. From the remaining, a card is drawn at random. Find the probability that the card drawn is A black jack
A bag contains 6 red balls and some blue balls. If the probability of drawing a blue ball the bag is twice that of a red ball, find the number of blue balls in the bag.
A bag contains 3 red, 3 white and 3 green balls. One ball is taken out of the bag at random. What is the probability that the ball drawn is – either red or white.
An experiment whose outcomes has to be among a set of events that are completely known but whose exact outcomes is unknown is a ____________.