if you want to remove an article from website contact us from top.

    a family consists of a grandfather who has 3 daughters and 2 sons. each daughter has 2 children, and both the sons have a single child. they are to be seated in a row for dinner. the 8 grandchildren wish to occupy the four seats on either side of the table, and the grandfather refuses to be adjacent to any of his grandchildren. the number of ways in which the family can be made to sit is?

    Mohammed

    Guys, does anyone know the answer?

    get a family consists of a grandfather who has 3 daughters and 2 sons. each daughter has 2 children, and both the sons have a single child. they are to be seated in a row for dinner. the 8 grandchildren wish to occupy the four seats on either side of the table, and the grandfather refuses to be adjacent to any of his grandchildren. the number of ways in which the family can be made to sit is? from screen.

    A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grandchildren wish to occupy the n seats at each end and the grandfather refuses to have a grandchildren on either side of him. In how many ways can the family be made to sit?

    Click here👆to get an answer to your question ✍️ A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grandchildren wish to occupy the n seats at each end and the grandfather refuses to have a grandchildren on either side of him. In how many ways can the family be made to sit?

    Question

    A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grandchildren wish to occupy the n seats at each end and the grandfather refuses to have a grandchildren on either side of him. In how many ways can the family be made to sit?

    A

    (2n)!m!(m−1)

    B

    (2n)!m!(m−2)

    C

    (n)!m!(m−1)

    D

    (2n)!(m+1)!

    Hard Open in App

    Updated on : 2022-09-05

    Solution Verified by Toppr

    Correct option is A)

    The number of ways of arranging the grand children at each end's (2n)!

    Sons and daughter can be occupies by m!

    While grandfather will occupy the remaining seat in middle i.e. (m−1).

    Note! After grandfather only we shall arrange son and daughter

    ∴ Total ways=2n!×m!(m−1)

    Hence the answer is (2n)!m!(m−1).

    Was this answer helpful?

    11 0

    स्रोत : www.toppr.com

    A family consists of a grandfather 6 sons and daughters and 4 grandchildren . they have to be seated in a table for dinner .the grandchildren wish to occupy 2 seats at each end and the grandfather refuses to have a grand child on either side .in how many ways sitting arrangement can be made for dinner.

    A family consists of a grandfather 6 sons and daughters and 4 grandchildren . they have to be seated in a table for dinner .the grandchildren wish to occupy 2 seats at each end and the grandfather refuses to have a grand child on either side .in how many ways sitting arrangement can be made for dinner.

    Byju's Answer Standard VI History Mahajanapadas A family cons... Question

    A family consists of a grandfather 6 sons and daughters and 4 grandchildren . they have to be seated in a table for dinner .the grandchildren wish to occupy 2 seats at each end and the grandfather refuses to have a grand child on either side .in how many ways sitting arrangement can be made for dinner.

    Open in App Solution

    Suggest Corrections 2

    SIMILAR QUESTIONS

    Q. A family consists of a grandfather,

    6

    sons and daughters and

    5

    grand children. They are to be seated in a row for dinner.The grand children wish to occupy two seats at each end and the grandfather refuses to have a grandchild on either side of him. In how many ways can the seating arrangements can be made for the dinner?

    Q. In how many different ways a grandfather along with two of his grandsons and four grand daughters can be seated in a line for a photograph so that he is always in the middle and the two grandsons are never adjacent to each other.Q. 12 persons are to be seated at a square table, three on each side. 2 persons wish to sit on the north side and two wish to sit on the east side. One other person insists on occupying the middle seat (which may be on any side). Find the number of ways they can be seated.Q. A tea party is arranged for

    16

    people along two sides of a long table with

    8

    chairs on each side. Four men wish to sit on one particular side and two on the other side, In how many ways can they be seated?

    Q. A family consists of a grand father,

    5

    sons and daughters and

    8

    grand children. They are to be seated in a row for dinner. The grand children wish to occupy the

    4

    seats at each end and the grandfather refuses to have a grand child on either side of him. Let "k" be the number of ways the family be made to sit.Find the sum of digits of k?

    View More

    स्रोत : byjus.com

    A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grand

    A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grand-children wish to occupy th

    Home > English > Class 12 > Maths > Chapter >

    Permutation & Combination

    >

    A family consists of a grandfa...

    A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grand-children wish to occupy the n seats at each end and the grandfather refuses to have grand-children on either side of him. In how many ways can the family be made to sit.

    Updated On: 27-06-2022

    ( 00 : 09 ) ADVERTISEMENT Text Solution Open Answer in App A (2n)!m!(m−1) (2n)!m!(m-1) B (2n)!m!m (2n)!m!m C (2n)!(m−1)!(m−1) (2n)!(m-1)!(m-1) D (2n−1)!m!(m−1) (2n-1)!m!(m-1) Answer

    The correct Answer is A

    Answer

    Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

    Related Videos

    643477956 21 3.9 K 4:32

    A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grand-children wish to occupy the n seats at each end and the grandfather refuses to have grand-children on either side of him. In how many ways can the family be made to sit.

    446660316 4 9.2 K 4:32

    A family consists of a grandfather, m sons and daughters and 2n grandchildren. They are to be seated in a row for dinner. The grand-children wish to occupy the n seats at each end and the grandfather refuses to have grand-children on either side of him. In how many ways can the family be made to sit.

    646343285 1 6.3 K 5:57

    A family consists of a grandfather, 5 sons and daughters and 8 grand child. They are to be seated in a row for dinner. The grand children wish to occupy the 4 seats at each end and the grandfather refuses to have a grandchild on either side of him. In how many ways can the family be made to sit?

    645833195 22 8.0 K 3:26

    A family consists of a grandfather, 5 sons and daughters and 8 grand child. They are to be seated in a row for dinner. The grand children wish to occupy the 4 seats at each end and the grandfather refuses to have a grandchild on either side of him. In how many ways can the family be made to sit?

    644006274 83 2.9 K 4:56

    A family consists of a grandfather, 5 sons and daughters and 8 grand child. They are to be seated in a row for dinner. The grand children wish to occupy the 4 seats at each end and the grandfather refuses to have a grandchild on either side of him. In how many ways can the family be made to sit?

    647779910 0 2.6 K 4:57

    A family consists of a grandfather, 5 sons and daughters and 8 grand child. They are to be seated in a row for dinner. The grand children wish to occupy the 4 seats at each end and the grandfather refuses to have a grandchild on either side of him. In how many ways can the family be made to sit?

    Show More ADVERTISEMENT Follow Us:

    Popular Chapters by Class:

    Class 6 Algebra

    Basic Geometrical Ideas

    Data Handling Decimals Fractions Class 7

    Algebraic Expressions

    Comparing Quantities

    Congruence of Triangles

    Data Handling

    Exponents and Powers

    Class 8

    Algebraic Expressions and Identities

    Comparing Quantities

    Cubes and Cube Roots

    Data Handling

    Direct and Inverse Proportions

    Class 9

    Areas of Parallelograms and Triangles

    Circles Coordinate Geometry Herons Formula

    Introduction to Euclids Geometry

    Class 10

    Areas Related to Circles

    Arithmetic Progressions

    Circles Coordinate Geometry

    Introduction to Trigonometry

    Class 11 Binomial Theorem

    Complex Numbers and Quadratic Equations

    Conic Sections

    Introduction to Three Dimensional Geometry

    Limits and Derivatives

    Class 12

    Application of Derivatives

    Application of Integrals

    Continuity and Differentiability

    Determinants

    Differential Equations

    Privacy Policy

    Terms And Conditions

    Disclosure Policy Contact Us

    स्रोत : www.doubtnut.com

    Do you want to see answer or more ?
    Mohammed 1 month ago
    4

    Guys, does anyone know the answer?

    Click For Answer