Combinations are the groups of objects taken from a larger group of objects. When you are given a large group of all different objects, and you select some of the objects randomly, then the selected group is known as a combination.
|For example, there are 10 objects all off different color. Now you have to from combinations of 5 objects from these 10 objects. How many different combinations of 5 objects will you be able to form when you can choose from 10 different objects?|
This can be determined by the use of the following formula:
|Let us learn the above formula with the help of an exmaple. Solving the following question with the help of the above formula:|
|Question: Find the number of combinations from a group of 10 different objects if 5 objects are taken in each combination.|