Home
Class 11
MATHS
Find (10!)/(5!" X "2!)...

Find `(10!)/(5!" X "2!)`

Promotional Banner

Topper's Solved these Questions

  • COMBINATORICS AND MATHEMATICAL INDUCTION

    FULL MARKS|Exercise EXERCISE 4.5|25 Videos

  • BINOMIAL THEOREM, SEQUENCES AND SERIES

    FULL MARKS|Exercise Additional Questions Solved|31 Videos

  • DIFFERENTIAL CALCULUS - DIFFERENTIABILITY AND METHODS OF DIFFERENTIATION

    FULL MARKS|Exercise EXERCISE 5 ADDITIONAL PROBLEMS (Find the derivative of following functions.)|10 Videos

Similar Questions

Explore conceptually related problems

Find int(1)/(sqrt(5x^(2)-2x))dx .

Find intsin^(2)(5-2x)dx

Find lim_(x to 0) ((2+x)^5-2^5)/x

Find lim_(xto 0)((2+x)^(5)-2^(5))/x

Find lim_(xto0)((2+x)^5-2^5)/x

Find int(x+3)/(x^(2)-2x-5)dx .

Evaluate int (x)/(5x^2-2) dx

Find the values of a and b such that the function defined by f(x)={{:(5," if "x le 2),(ax+b," if "2 lt x lt 10),(21," if "x ge 10):} is a continuous function.

FULL MARKS-COMBINATORICS AND MATHEMATICAL INDUCTION-ADDITIONAL QUESTIONS
  1. How many words, with or without meaning , can be made from the letters...

    Text Solution

    |

  2. A group consists of 4 girls and 7 boys. In how many ways can a team of...

    Text Solution

    |

  3. A committee of 6 is to be choosen from 10 men and 7 women so as to con...

    Text Solution

    |

  4. Using the digits 1,2,3,4,5,6,7 a number of 4 different digits is forme...

    Text Solution

    |

  5. If ""^(22)P(r+1):^(20)P(r+2)=11:52, find r.

    Text Solution

    |

  6. If ""^(nP(r)=""^(n)P(r+1) and ""^(n)C(r)=""^(n)C(r-1) find n and r.

    Text Solution

    |

  7. A committee of 7 peoples has to be formed from 9 men and 4 women . In ...

    Text Solution

    |

  8. In .^(2n)C(3) :.^(n)C(3) = 11 : 1 then n is

    Text Solution

    |

  9. Find the number of ways of selecting 9 balls from 6 red balls, 5 white...

    Text Solution

    |

  10. If 1/(7!)+1/(9!)=x/(10!), find x.

    Text Solution

    |

  11. If ""^(n)C(4),^(n)C(5)" and "^(n)C(6) are in A.P. then find n.

    Text Solution

    |

  12. Prove by induction the inequality (1+x)^(n) ge 1 + nx. whenever x is p...

    Text Solution

    |

  13. Prove that 3^(2n)-1 is divisible by 8.

    Text Solution

    |

  14. Prove that x^n-y^n is divisible by x - y for all positive integers n.

    Text Solution

    |

  15. Prove by mathematical induction that for every natural number n, 3^(2n...

    Text Solution

    |

  16. Use the principle of mathematical induction to prove that for every na...

    Text Solution

    |

  17. n^(3)-n is divisible by 6, for each natural number n ge 2

    Text Solution

    |

  18. Prove that For any natural number n, 7^n - 2^n is divisible by 5.

    Text Solution

    |

  19. Find (10!)/(5!" X "2!)

    Text Solution

    |

  20. Compute 10C1

    Text Solution

    |