Home
Class 11
MATHS
There are 10 lamps in a hall. Each one o...

There are 10 lamps in a hall. Each one of them can be switched on independently. Find the number of ways in which the hall can be illuminated.

Text Solution

Verified by Experts

The correct Answer is:
1023
Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS AND COMBINATIONS

    MODERN PUBLICATION|Exercise Revision Exercise|22 Videos

  • PERMUTATIONS AND COMBINATIONS

    MODERN PUBLICATION|Exercise CHECK YOUR UNDERSTANDING|10 Videos

  • PERMUTATIONS AND COMBINATIONS

    MODERN PUBLICATION|Exercise Miscellaneous Exercise on Chapter 7|11 Videos

  • MOCK TEST

    MODERN PUBLICATION|Exercise SECTION - D|5 Videos

  • PROBABILITY

    MODERN PUBLICATION|Exercise CHAPTER TEST|12 Videos

Similar Questions

Explore conceptually related problems

There are 8 lamps in a hall. Each one of them can be switched on independently. The number of ways in which the hall can be illuminated is

There are 15 bulbs in a room. Each one of them can be operated independently . The number of ways in which the room can be lighted is