Home
Class 11
MATHS
Three unbiased dice are thrown at a time...

Three unbiased dice are thrown at a time. The probability of getting three distinct numbers in three dice is

A

a)1/9

B

b)1/36

C

c)5/9

D

d)`3/2^3`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPERS-SET 3

    UNITED BOOK HOUSE|Exercise EXERCISE|48 Videos

  • MODEL QUESTION PAPERS-SET 5

    UNITED BOOK HOUSE|Exercise EXERCISE|50 Videos

Similar Questions

Explore conceptually related problems

Three dice are thrown at a time. The probability of the same number in every dice is

Two unbiased dice are thrown. What is the probability that the sum of the numbers on the dice is 9?

Two dice are thrown at a time. The*, probability that the sum of tw,o numbers is equal to 8 is

A unbiased coin tossed three times. Find the probability of getting 1 head

Two dice are thrown at a time.The probability that the sum of two numbers is equal to 5 is

Two dice are thrown at a time. The probability that the sum of two numbers are 3 or 5or 11 is

There unbiased dice are thrown at a time . What is the probability that the number 1 appears at lest once? Given that the number on the first die is 3. What is the probability that the sum of the numbers on the three dice is odd?

Two unbiased dice are thrown find the probability of obtaining at least an ace.

Two dice are rolled. The probability of getting a sum 7 is -

Two unbiased dice are thrown. Find the probability that the total of the numbers on the dice is greater than 10.

UNITED BOOK HOUSE-MODEL QUESTION PAPERS-SET 4-EXERCISE
  1. The value oflim(xrarr0)(1-cos4x)/x^2is

    Text Solution

    |

  2. If f(2) = 2, and f'(2) = 1, then the value of lim(xrarr2)(xf(2)-2f(x))...

    Text Solution

    |

  3. Three unbiased dice are thrown at a time. The probability of getting t...

    Text Solution

    |

  4. If the variance of a distribution is 4 coefficient of variation is 5%,...

    Text Solution

    |

  5. If n(X) = 4 and n(Y) = 8. Find the maximum and minimum numbers of.elem...

    Text Solution

    |

  6. If A = {(a, b) : a + 3b = 12, a, bin N}, find the range of A.

    Text Solution

    |

  7. Show that cos^6theta+sin^6theta=1/8(5+3cos4theta)

    Text Solution

    |

  8. If n be an integer, then find the value of tan{(npi)/(2)+(-1)^(n).(pi...

    Text Solution

    |

  9. If (1 + i) (2 +i) (3 + i)…..(n+i)=a+ib ,show that 2.5.10….(n^2+1)=a^2+...

    Text Solution

    |

  10. If n is a even number, find the sum of the series upto n terms1^2-2^2+...

    Text Solution

    |

  11. How many 5 digits telephone number can be formed from the digits from ...

    Text Solution

    |

  12. Find the value of 3^2/3. 3^2/9. 3^2/27…..

    Text Solution

    |

  13. If the gradiant of the line joining the points (2a, -2) and (1, -a)...

    Text Solution

    |

  14. Find the ratio in which the plane 2x+3y+5z=1 divides the line segment ...

    Text Solution

    |

  15. Evaluate:lim(xrarr0)sinx/x

    Text Solution

    |

  16. Find the condition for the existance of lim(xrarr0)f(x)

    Text Solution

    |

  17. Find the variance of 1, 2, 3, 4.

    Text Solution

    |

  18. There are four letters and four envelops with proper address. Find the...

    Text Solution

    |

  19. For any three sets A, B, C. prove that A xx (B cup C)=" (A xx B) cup(A...

    Text Solution

    |

  20. If cos alpha = k cos beta Show that tan ((alpha+beta)/2)=(1-k)/(1+k)co...

    Text Solution

    |