Home
Class 11
MATHS
If "^10 Pr=5040 , find the value of rdo...

If `"^10 P_r=5040 ,` find the value of `rdot`

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Similar Questions

Explore conceptually related problems

(i) If ""^(15)P_(r)=2730, find the value of r. (ii) If ""^(10)P_(r)=5040, find the value of r.

Find the value of p: p+5=10

Knowledge Check

  • If ""^(10)P_(r) = 720, find r.

    A
    a) 2
    B
    b) 3
    C
    c) 5
    D
    d ) 4

    • Similar Questions

    Explore conceptually related problems

    If n!=5040 then tha value of n is

    the value of sum r*r_(pr)

    If .^(22)P_(r+1) :.^(20)P_(r+2) = 11:52 , find the value of r.

    If .^(n)P_(r) =360 and .^(n)C_(r)=15 , then find the value of r.

    If .^(9)P_(5)+5^(9)P_(4)=^(10)P_(r), find the value of r

    What is ""^nP_r ?Find the value of ""^10P_2

    If .^(6)P_(r): .^(6)P_(5) = 1:2 , find the value of r.

    Home
    Profile