Evaluate each of the following:8P3

To find: 8P38P3 can be written as P(8,3)We know,= 8×7×6= 336Hence, 8P3 = 336

Q1 of 195 Page 16

Evaluate each of the following:
⁸P₃

To find: ⁸P₃

⁸P₃ can be written as P(8,3)

We know,

= 8×7×6

= 336

Hence, ⁸P₃ = 336

In how many ways can 4 prizes be distributed among 5 students, when

i. no student gets more than one prize?

ii. a student may get any number of prizes?

iii. no student may gets all the prizes?

There are 10 lamps in a hall. Each one of them can be switched on independently. find the number of ways in which the hall can be illuminated.

Evaluate each of the following:

¹⁰P₄

Evaluate each of the following:

⁶P₆