Home
Class 7
MATHS
A bag contains 5 white balls and 10 blac...

A bag contains 5 white balls and 10 black balls. The probability of drawing a white ball from the bag is

A

`(5)/(10)`

B

`(5)/(15)`

C

`(10)/(15)`

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DATA HANDLING

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (MULTIPLE CHOICE QUESTIONS)|13 Videos
  • DATA HANDLING

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (FILL IN BLANKS)|8 Videos
  • DATA HANDLING

    SWAN PUBLICATION|Exercise EXERCISE 3.4|9 Videos
  • CONGRUENCE OF TRIANGLES

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (III: State whether following statements are true or false)|8 Videos
  • EXPONENTS AND POWERS

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (TRUE FALSE)|8 Videos

Similar Questions

Explore conceptually related problems

A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball is double that of a red ball, find the number of blue balls in the bag.

A bag contains 10 white, 6 black and 4 red balls. Find the probability of getting : a white ball

A bag contains 4 white balls and 2 black balls. Another bag contains 3 white balls and 5 black balls. If one ball is drawn from each bag, find the probability that both are white.

A bag contians 4 white balls and 2 black balls. Another bag contains 3 white balls and 5 black balls. If one ball is drawn from each bag, find the probability that both are black.

A bag contians 4 white balls and 2 black balls. Another bag contains 3 white balls and 5 black balls. If one ball is drawn from each bag, find the probability that one is white and one is black.

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that is the ball drawn is : not red?

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that is the ball drawn is : red?

A bag contains 10 white, 6 black and 4 red balls. Find the probability of getting : a black ball

A bag X contains 4 white balls and 2 black balls, while another bag Y contains 3 white balls and 3 black balls. Two balls are drawn (without replacement) at random from one of the bags and were found to be one white and one black. Find the probability that the balls were drawn from bag Y.

A bag contains 8 red, 3 white and 9 blue balls. Three balls are drawn at random from the bag. Determine the probability that none of the balls is white .