badge image

Enroll For Free Now & Improve Your Performance.

User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.

Use Coupon: CART20 and get 20% off on all online Study Material

Total Price: Rs.

There are no items in this cart.
Continue Shopping
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: Rs. 15,900
  • View Details

Chapter 17: Combinations


These two words permutation and combination, at the initial level are very confusing and are generally used interchangeably. So, let’s take them one by one and understand them. Combination means from the given certain objects (may be alike or different) selecting one or more objects. Combination can also be replaced by the words – selection, collection or committee. For more details use the links given below:

Click here → Study Material of Combinations

Click here → Revision Notes of Combinations

Exercises of Combinations – Class 11th R.D. Sharma Solutions

Combinations Exercise 17.1
Combinations Exercise 17.2
Combinations Exercise 17.3

Course Features

  • 728 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution