Home
Class 12
MATHS
Compute P for n=10,r=3...

Compute P for `n=10,r=3`

Text Solution

Verified by Experts

`n=10,r=3`
`:.""^nP_r=(n!)/((n-r)!)=(10!)/(7!)`
`=10*9*8=720`
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    MBD PUBLICATION|Exercise QUESTION BANK|139 Videos

  • PRINCIPLES OF MATHEMATICAL INDUCTION

    MBD PUBLICATION|Exercise QUESTION BANK|16 Videos

Similar Questions

Explore conceptually related problems

Compute P for n=11,r=0

Compute P for n=8,r=4

Compute the 2^3!

Compute the ^12C_3

Compute the following remainder function. r_3(185)

Compute the following remainder function. r_6(-500)

Compute the 5!+6!

Compute the ^15C_12

Compute the (10!)/(5i)

Compute the 3!xx4!