Home
Class 12
MATHS
In a shop there are five types of ice - ...

In a shop there are five types of ice - creams available. A child buys six ice - creams.
Statement-1 : The number of different ways the child can buy the six ice - creams is `""^(10)C_(5)`.
Statement 2 : The number of different ways the child can buy the six ice-creams is equal to the number of different ways of arranging 6 A's and 4 B's in a row.

A

Statement - 1 is true, Statement - 2 is false

B

Statement - 1 is false, Statement - 2 is true

C

Statement-1 is true, Statement-2 is true, Statement-2 is a correct explanation for statement-1

D

Statement-1 is true, Statement-2 is true, Statement-2 is not a correct explanation for statement-1

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS AND COMBINATIONS

    NEW JOYTHI PUBLICATION|Exercise EXERCISE|65 Videos

  • MATHEMATICAL REASONING

    NEW JOYTHI PUBLICATION|Exercise QUESTION FROM COMPETITIVE EXAMS|23 Videos

  • PRINCIPLES OF MATHEMATICAL INDUCTION

    NEW JOYTHI PUBLICATION|Exercise QUESTIONS FROM COMPETITIVE EXAMS|4 Videos

Similar Questions

Explore conceptually related problems

Hair cream is

The number of ways of arranging 6 books in a shelf is

In 3 fingers the number of ways 4 rings can be worn in ………………. Ways .

Statement 1: The number of positive integral solutions of a b c=30 is 27. Statement 2: Number of ways in which three prizes can be distributed among three persons is 3^3

In 3 fingers the number of ways 4 rings can be worn in ………………. Ways.

……….. Imparts thickness to ice - creams.

The number of different ways in which five "alike dashes" and "eight alike" dots can be arranged using only seven of these "dashes" and "dots" is

The number of ways in which 19 different objects can be divided into two groups of 13 and 6 is

NEW JOYTHI PUBLICATION-PERMUTATIONS AND COMBINATIONS-QUESTIONS FROM COMPETITIVE EXAMS
  1. There are 10 persons including 3 ladies. A committee of 4 persons incl...

    Text Solution

    |

  2. If ""^(n)C(3)=10, then n is

    Text Solution

    |

  3. How many numbers with no more than three digits can be formed using on...

    Text Solution

    |

  4. If 8![1/(3!)+5/(4!)]=""^(9)P(r), then the value of r is equal to

    Text Solution

    |

  5. The sides BC, CA, AB of a triangle ABC have 3, 4 and 5 interior points...

    Text Solution

    |

  6. How many four digit numbers abcd exist such that a is odd, b is divisi...

    Text Solution

    |

  7. How many numbers lying between 100 and 1000 can be formed with the di...

    Text Solution

    |

  8. Total number of four digit odd numbers that can be formed using 0, 1, ...

    Text Solution

    |

  9. The number of ways in which 6 men and 5 women can dine at a round tabl...

    Text Solution

    |

  10. A student is to answer 10 out of 13 questions in an examination such t...

    Text Solution

    |

  11. If ""^(n)C(r) denotes the number of combinations of n things taken r a...

    Text Solution

    |

  12. How many ways are there to arrange the letters of the word "Garden" w...

    Text Solution

    |

  13. Then number of ways of distributing 8 identical balls in 3 distinct bo...

    Text Solution

    |

  14. The range of the function f(x)=""^(7-x)P(x-3) is

    Text Solution

    |

  15. If the letters of the word SACHIN are arranged in all possible ways an...

    Text Solution

    |

  16. The value of ""^(50)C(4)+sum(r=1)^(6)""^(56-r)C(3) is

    Text Solution

    |

  17. At an election, a voter may vote for any number of candidates, not gre...

    Text Solution

    |

  18. In a shop there are five types of ice - creams available. A child buys...

    Text Solution

    |

  19. How many different words can be formed by jumbling the letters in the ...

    Text Solution

    |

  20. The set S={1,2,3,....,12} is to be partitioned into three sets A, B, C...

    Text Solution

    |