Friday, February 12, 2021

Arrangement Problem of marbles within a pattern - question on Permutation and Combination

 


Ways in which 4-digit numbers can be formed from 10 digit numbers - Question on Permutation and Combination

 


Permutation Question on arrangement of people in a given order


 

Sample question on Permutations

 


Example Question on Permutation and Combination using 4 seats arrangement