Home
Class 11
MATHS
From a well shuffled deck of 52 cards, 4...

From a well shuffled deck of 52 cards, 4 cards are drawn at random. What is the probability that all the drawn cars are of the same colour.

Text Solution

Verified by Experts

Out of `52`, `26` cards are red and the rest are black.
No.of ways of drawing any `4` cards is `((52_(C_4))`
Required ways are `((26)_(C_4)+ (26)_(C_4))`
Therefore, the probability is
...
Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS

    RD SHARMA|Exercise Solved Examples And Exercises|287 Videos

  • QUADRATIC EQUATIONS

    RD SHARMA|Exercise Solved Examples And Exercises|85 Videos

Similar Questions

Explore conceptually related problems

From a well shuffled deck of 52 cards, one card is drawn at random. What is the probabililty that the drawn card is a queen?

From a well shuffled deck of 52 cards, one card is drawn at random. What is the probabililty that the drawn card is a black 6?

From a well-shuffled deck of 52 cards, one card is drawn at random. What is the probability of getting a queen?

From a well shuffled pack of 52 cards, one card is drawn at random. What is the probability that it is a number card ?

From a well-shuffled deck of 52 cards, a card is drawn at random. Find the probability of getting an ace.

From a well shuffled deck of 52 cards, one card is drawn at random. What is the probability that the card drawn is (i) a diamond? (ii) an ace? (iii) 5 of club?

From a well shuffled deck of 52 cards, one card is drawn at random. What is the number of all possible outcomes?

RD SHARMA-PROBABILITY-Solved Examples And Exercises
  1. The probability that a student will pass the final examination in b...

    Text Solution

    |

  2. One number is chosen from numbers 1 to 100. Find the probability th...

    Text Solution

    |

  3. From a well shuffled deck of 52 cards, 4 cards are drawn at random....

    Text Solution

    |

  4. 100 students appeared for two examinations. 60 passed the first, 0 ...

    Text Solution

    |

  5. A box contains 10 white, 6 red and 10 black balls. A ball is drawn ...

    Text Solution

    |

  6. The probability that a person will travel by plane is 3/5 and that h...

    Text Solution

    |

  7. Two cards are drawn from a well shuffled pack of 2 cards. Find the ...

    Text Solution

    |

  8. Three numbers are chosen at random from numbers 1 to 30. Write the ...

    Text Solution

    |

  9. persons are sitting in a row. Two of them are selected. Write the p...

    Text Solution

    |

  10. If a single letter is selected at random from the word PROBABILITY, th...

    Text Solution

    |

  11. Find the probability that a leap year will have 53 Friday or 53 Sat...

    Text Solution

    |

  12. Three dice are thrown simultaneously. What is the probability of ge...

    Text Solution

    |

  13. If the letters of the word MISSISSIPPI are written down at random i...

    Text Solution

    |

  14. What is the probability that the 13th days of a randomly chosen mon...

    Text Solution

    |

  15. Three of the six vertices of a regular hexagon are chosen the rando...

    Text Solution

    |

  16. If E\ a n d\ E2 are independent evens, write the value of P(E1uuE2)n...

    Text Solution

    |

  17. If A\ a n d\ B are two independent events such that P(AnnB)=1/6 a n ...

    Text Solution

    |

  18. Three digit numbers are formed using the digits 0,2,4,6,8. A number...

    Text Solution

    |

  19. One card is drawn from a pack of 2 cards. The probability that it is...

    Text Solution

    |

  20. Two dice are thrown together. The probability that a lest one will s...

    Text Solution

    |