How many different words can be formed using all the letters of the word ALLAHABAD?</br> (a) When vowels occupy th…

In an examination paper, there are two groups each containing 4 questions. A candidate is required to attempt 5 question…

From a total of six men and four ladies a committee of three is to be formed. If Mrs. X is not willing to join the commi…

Out of eight crew members three particular members can sit only on the left side. Another two particular members can sit…

There are three prizes to be distributed among five students. If no students gets more than one prize, then this can be …

In how many different ways can the letters of the word GAMBLE be arranged?

In how many different ways can the letters of the word RIDDLED be arranged?

In the next World cup of cricket there will be 12 teams, divided equally in two groups. Teams of each group will play a …