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If ""^(n)C(8)=""^(n)C(2), find ""^(n)C(2...

If `""^(n)C_(8)=""^(n)C_(2)`, find `""^(n)C_(2)`.

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Similar Questions

Explore conceptually related problems

If ""^(n)C_(9)=""^(n)C_(8) , find ""^(n)C_(17) .

If .^(n)C_(8)=.^(n)C_(6) , then find .^(n)C_(2) .

Knowledge Check

  • The value of (""^(n) C_(1)+2. ""^(n) C_(2)+3. ""^(n)C_(3)+…+ n""^(n)C_(n)) is-

    A
    `2^(n)`
    B
    `n.2 ^(n)`
    C
    `n. 2^(n-1)`
    D
    `n. 2^(n+1)`

    • Similar Questions

    Explore conceptually related problems

    If .^(n)C_(7)=.^(n)C_(2) , then find .^(n)C_(2) .

    If .^(n)C_(3)=.^(n)C_(2) , then find .^(n)C_(2) .

    If .^(n)C_(4)=.^(n)C_(2) , then find .^(n)C_(3) .

    If .^(n)C_(5)=.^(n)C_(3) , then find .^(n)C_(4) .

    If .^(n)C_(5)=.^(n)C_(4) , then find .^(n)C_(7) .

    If .^(n)C_(4)=.^(n)C_(6) , then find .^(n)C_(9) .

    If (1+x)^(n)=1+""^(n)C_(1)x+""^(n)C_(2)x^(2)+….+""^(n)C_(n) x^(n) show that, n*2^(n-1)=""^(n)C_(1)+2*""^(n)C_(2)+….. +n*""^(n)C_(n) .

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