Advertisements
Advertisements
Question
In a throw of a dice, the probability of getting the number 7 is ______.
Options
`1/2`
`1/6`
1
0
Solution
In a throw of a dice, the probability of getting the number 7 is 0.
Explanation:
In a die, there are only 6 numbers, which are 1, 2, 3, 4, 5 and 6.
Hence, there is no possibility of number 7.
Therefore, probability of getting the number 7 is 0.
APPEARS IN
RELATED QUESTIONS
A card is drawn at random from a well-shuffled deck of playing cards. Find the probability that the card drawn is a black king.
Two different coins are tossed simultaneously. The probability of getting at least one head is
(A)`1/2`
(B)`1/8`
(C)`3/4`
(D)`7/8`
A box contains 80 discs which are numbered from 1 to 80. If one disc is drawn at random from the box, find the probability that it bears a perfect square number.
A carton consists of 100 shirts of which 88 are good and 8 have minor defects. Rohit, a trader, will only accept the shirts which are good. But Kamal, an another trader, will only reject the shirts which have major defects. One shirt is drawn at random from the carton. What is the probability that it is acceptable to Kamal?
Two dice are thrown together. The probability of getting the same number on the both dice is
A game consists of tossing a coin 3 times and noting the outcome each time. If getting the result in the tosses is a success, find the probability of losing the game.
In a single throw of a die, find the probability of getting :
(i) 8
(ii) a number greater than 8
(iii) a number less than 8
Two coins are tossed together. Find the probability of getting: at least one head
A die is thrown once. Find the probability of getting:
a number other than 3 and 5
An event is very unlikely to happen. Its probability is closest to ______.