Advertisements
Advertisements
प्रश्न
Which of the following cannot be the probability of an event?
पर्याय
1.5
`3/5`
25%
0.3
उत्तर
The probability of an event cannot be greater than 1. Thus, the probability of an event cannot be 1.5.
Hence, the correct answer is option 1.5.
APPEARS IN
संबंधित प्रश्न
A box contains 90 discs which are numbered from 1 to 90. If one disc is drawn at random from the box, find the probability that it bears a two-digit number.
A bag contains 3 red balls, 5 black balls and 4 white balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is Black
Seven cards:- the eight, the nine, the ten, jack, queen, king and ace of diamonds are well shuffled. One card is then picked up at random.
If the king is drawn and put aside, what is the probability that the second card picked up is:
- an ace?
- a king?
From a well-shuffled deck of 52 cards, one card is drawn. Find the probability that the card drawn is a queen of black card.
Two coins are tossed once. Find the probability of getting at least 1 tail.
The chance of throwing 5 with an ordinary die is ____________.
Two dice are numbered 1, 2, 3, 4, 5, 6 and 1, 1, 2, 2, 3, 3, respectively. They are thrown and the sum of the numbers on them is noted. Find the probability of getting each sum from 2 to 9 separately.
If a fair coin is tossed twice, find the probability of getting 'almost one head'.
A bag contains 6 red, 4 black and some white balls:
- Find the number of white balls in the bag if the probability of drawing a white ball is `1/3`.
- How many red balls should be removed from the bag for the probability of drawing a white ball to be `1/2`?
A bag contains 30 discs numbered from 1 to 30. One disc is drawn at random from the bag. Find the probability that it bears a number divisible by 6.
