Q15 / 98 · NTA Abhyas (JEE Main) 2020 · Mathematics · Permutation Combination

A committee of 12 members is to be formed from 9 women and 8 men. The number of ways of forming the committee with women in majority is

  • A
    1008
  • Correct answer
    B
    2702
  • C
    6062
  • D
    2352

Solution

The number of ways of forming the committee with women in majority
= C 9 7 × C 8 5 + C 9 8 × C 8 4 + C 9 9 × C 8 3
=9×82×8×7×63×2+9×8×7×6×54×3×2+1×8×7×63×2
=2016+630+56=2702

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

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