Question

CASE-BASED STUDY PROBLEM Member of the “Maths-Club”, Arya, Rama, Brahma, Satyendra, Bhaskara, Prashant, Shakuntala are to be seated in a row for a photo session.
(i) Find the total number of arrangements so that Arya and Shakuntala are at extreme positions
(ii) Find the total number of arrangements if Brahma and Bhaskara never sit together ​

Answer 1

Answer:

:)

Step-by-step explanation:

CASE-BASED STUDY PROBLEM Member of the “Maths-Club”, Arya, Rama, Brahma, Satyendra, Bhaskara, Prashant, Shakuntala are to be seated in a row for a photo session.

(i) Find the total number of arrangements so that Arya and Shakuntala are at extreme positions

(ii) Find the total number of arrangements if Brahma and Bhaskara never sit together