Home
Class 10
MATHS
A marble is choosen at random from 6 mar...

A marble is choosen at random from 6 marbles numbered 1 to 6. Find the probability of getting a marble having number 2 and 6 on it.

A

`1/3`

B

`1`

C

`0`

D

`2/3`

Text Solution

Verified by Experts

The correct Answer is:
C
Favourable case is to getting a marble on which both numbers 2 and 6 are written. But there is no such marble.
`So," "n(E)=0 and n(S)=6`
`therefore" Required probability "=(n(E))/(n(S))=(0)/(6)=0`
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    NAGEEN PRAKASHAN|Exercise Problems From NCERT /exemplar|10 Videos

  • PROBABILITY

    NAGEEN PRAKASHAN|Exercise Exercise|29 Videos

  • POLYNOMIALS

    NAGEEN PRAKASHAN|Exercise Revision Exercise Long Answer Questions|4 Videos

  • QUADRATIC EQUATIONS

    NAGEEN PRAKASHAN|Exercise Revision Exercise Long Answer Questions|6 Videos

Similar Questions

Explore conceptually related problems

A marble is chosen at random from 6 marbles numbered 1 to 6. Find the probability of getting a marble having number 2 or 6 on it.

A marble is chosen at random from marbles numbered 10 to 22. Find the probability of selecting a marble having number 15 and 20 on it.

A marble is chosen from marbles numbered 13 to 22. Find the probability of getting a marble having number 15 or 20 on it.

A box contains 6 red marbles numbered 1 through 6 and 4 white marbles numbered 12 through 15. Find the probality that a marble drawn at random is white and odd number.

A bag contains 6 green, 5 red, 8 yellow and 3 blue marbles. If a single marble is chosen at random from the bag, what is the probability of getting a green marble

A bag contains 6 green, 5 red, 8 yellow and 3 blue marbles. If a single marble is chosen at random from the bag, what is the probability of getting a blue marble?

There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.(i) What is the probability of drawing a marble with number 2? (ii) What is the probability of drawing a marble with number 5?

There are 6 marbles in a bag with numbers from 1 to 6 marked on each of them.What is the probability of drawing a marble with numbers ( i) 2? (ii) 5?

A bag contains 6 green, 5 red, 8 yellow and 3 blue marbles. If a single marble is chosen at random from the bag, what is the probability of getting a yellow marble

A box contains 6 red marbles numbered 1 through 6 and 4 white marbles numbered from 12 through 15. Find the probability that a marble drawn is (i) white (ii) white and odd numbered (iii) even numbered (iv) red or even numbered.