Home
Class 11
MATHS
Find n if .^(n)C(9)=.^(n)C(5)....

Find n if `.^(n)C_(9)=.^(n)C_(5)`.

Text Solution

Verified by Experts

The correct Answer is:
`n =13`
Promotional Banner

Topper's Solved these Questions

  • PUE WEBSITE MODEL QUESTION PAPER - 8

    SUBHASH PUBLICATION|Exercise Part -B|14 Videos

  • PUE WEBSITE MODEL QUESTION PAPER - 8

    SUBHASH PUBLICATION|Exercise Part -C|15 Videos

  • PU EDU.DEPT.MODEL QUESTION PAPER (WITH ANSWERS)

    SUBHASH PUBLICATION|Exercise PART - E ( V. Answer any ONE questions)|8 Videos

  • RELATIONS AND FUNCTIONS

    SUBHASH PUBLICATION|Exercise FIVE MARKS QUESTIONS WITH ANSWERS|8 Videos

Similar Questions

Explore conceptually related problems

If .^(n)C_(9)=.^(n)C_(7) , find n.

Find 'n' if '^(n)C_9=^nC_8 .

Find 'n' if ""^(n)C_(7)= ""^(n)C_(6) ?

Find 'n' if ""^(n)C+(9)= ""^(n)C+(8) ?

Determine n if ""^(2n)C_(3):""^(n)C_(3)=11:1

Determine n if ""^(2n)C_(3):""^(n)C_(3)=12:1 .

The mean of the values of 0, 1, 2, …., n, having corresponding weight .^(n)C_(0), .^(n)C_(1), .^(n)C_(2), ....., .^(n)C_(n) respectively is :

Find n if ""^(n-1)P_(3) : ""^(n)P_(4)=1:9 .

Find 'n' if n_(c_7)=n_(c_6)

Find 'n' if ''C_(7) = ''C_(6).