Home
Class 10
MATHS
A box contains 5 red marbles, 8 white ma...

A box contains 5 red marbles, 8 white marbles and 4 green marbles. One marble is taken out of the box at random. What is the probability that the marble taken out will be(i) red ?            (ii) white ?        (iii) not green?

Text Solution

AI Generated Solution

To solve the problem, we will follow these steps: ### Step 1: Determine the total number of marbles in the box. - The box contains: - Red marbles: 5 - White marbles: 8 - Green marbles: 4 ...
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    NCERT ENGLISH|Exercise SOLVED EXAMPLES|13 Videos

  • PROBABILITY

    NCERT ENGLISH|Exercise Exercise 15.2|5 Videos

  • POLYNOMIALS

    NCERT ENGLISH|Exercise EXERCISE 2.4|5 Videos

  • QUADRATIC EQUATIONS

    NCERT ENGLISH|Exercise All Questions|42 Videos

Similar Questions

Explore conceptually related problems

A box contains 5 red marbles, 8 white marbles and 4 green marbles. One marble is taken out of the box at random. What is the probability that the marble taken out will be red ?

A bag contains 10 red balls, 16 white balls and 8 green balls. A ball is drawn out of the bag at random. What is the probability that the ball drawn is not red ?

A bag contains 4 red marbles, 7 white marbles and 3 blue marbles. If Sue pulls one marble from the bag. What is the probability that the marble will be blue ?

A bag contains 10 red balls, 16 white balls and 8 green balls. A ball is drawn out of the bag at random. What is the probability that the ball drawn is white or green ?

A bag contains 5 red and 8 green marbles. One marble is drawn from the bag at random. Find the probability that the marble drawn is red.

A bag contains 2 white marbles , 4 blue marbels , and 6 red marbles . A marble is drawn at random from the bag . What is the probability that it is black ?

A bag contains 2 white marbles , 4 blue marbels , and 6 red marbles . A marble is drawn at random from the bag . What is the probability that it is blue ?

A box contains 10 red marbles, 20 blue marbles and 30 green marbles. 5 marbles are drawn from the box, what is the probability that (i) all will be blue (ii) atleast one will be green?

A bag contains 2 white marbles , 4 blue marbels , and 6 red marbles . A marble is drawn at random from the bag . What is the probability that it is white ?

A bag contains 2 white marbles , 4 blue marbels , and 6 red marbles . A marble is drawn at random from the bag . What is the probability that it is red ?