41.
There are five women and six men in a group. From this group a committee of 4 is to be chosen. How many different ways can a committee be formed that contain three women and one man?

42.
Find the total number of distinct vehicle numbers that can be formed using two letters followed by two numbers. Letters need to be distinct.

43.
In a railway compartment, there are 2 rows of seats facing each other with accommodation for 5 in each, 4 wish to sit facing forward and 3 facing towards the rear while 3 others are indifferent. In how many ways can the 10 passengers be seated?

44.
There are three prizes to be distributed among five students. If no students gets more than one prize, then this can be done in:

45.
A teacher of 6 students takes 2 of his students at a time to a zoo as often as he can, without taking the same pair of children together more than once. How many times does the teacher go to the zoo?

Read More Section(Permutation and Combination)

Each Section contains maximum 70 questions. To get more questions visit other sections.