निम्नलिखित शब्दों

In how many different ways can the letters of the word ‘VARIOUS’  be arranged in such a way that the vowels occupy only the odd positions?

In how ways can the selection be made so that a particular member is always excluded?    

In how many different ways can the letters of the word ‘PADDLED’ be arranged?

Determine the number of unique arrangements of the letters in “ELEPHANT” if the vowels always stay together.

You have 4 distinct cubes and 2 distinct balls. Find the number of ways to arrange them such that all 4 cubes are not placed together.

How many no. of 4 digits can be formed with the digits 4, 8, 7 & 3 no digit being repeated.

A group consists of 12 boys and 7 girls. In how many ways can 5 boys and 3 girls be selected from the group?

History books are always together and also Geography books are always together?

History books are never together.