Q267 / 270 · NDA 2016 (Phase 1) · Mathematics

What is the number of different messages that can be represented by three 0's and two 1's?

  • Correct answer
    A
    10
  • B
    9
  • C
    8
  • D
    7

Solution

Number of different messages that can be represented by three 0 's and two 1 's is 10. Option (a) is correct.

Hence, the correct answer is option: 'A'.

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