English, asked by md7892563, 3 months ago

8.4
Permutations and Combinations
A student has 1 text book of each of the three subjects Mathematics, Physics and
Chemistry. In how many different ways can be arrange these books in a line on the book
shelf?

Answers

Answered by Anonymous
2

Answer:

3! = 3×2×1 = 6 ways ..............................

Answered by halamadrid
0

The number of ways in which books can be arranged is 6

Given; that A student has 1 textbook of each of the three subjects Mathematics, Physics, and Chemistry

To Find; In how many different ways can arrange these books in a line with the book

Solution; this question can be easily solved by permutations and combinations

There are three different books

Books can be arranged in ways= 3!=6

Hence the number of ways in which books can be arranged is 6

#SPJ3

Similar questions