1. Chapter 6 Class 11 Permutations and Combinations
  2. Serial order wise
  3. Ex 6.1
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Ex 6.1,6 - Chapter 6 Class 11 Permutations and Combinations

Last updated at Dec. 16, 2024 by Teachoo

Transcript

Ex7.1, 6 Given 5 flags of different colours, how many different signals can be generated if each signal requires the use of 2 flags, one below the other? A signal can have only 2 flags The required number of signals = 5 × 4 = 20
  1. Chapter 6 Class 11 Permutations and Combinations
  2. Serial order wise

    3. Ex 6.1

    Ex 6.2 →
Ex 6.2 →
Chapter 6 Class 11 Permutations and Combinations
Serial order wise

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo