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Permutations and Combinations question

2023 · 11 Apr · Shift 1 · Q38
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  5. /2023 · 11 Apr · Shift 1 · Q38

Permutations and Combinations question

2023 · 11 Apr · Shift 1 · Q38

JEE MainMathematicsPermutations and CombinationsMCQ+4 / −1
The number of triplets (x,y,z)(x, \mathrm{y}, \mathrm{z})(x,y,z), where x,y,zx, \mathrm{y}, \mathrm{z}x,y,z are distinct non negative integers satisfying x+y+z=15x+y+z=15x+y+z=15, is :
  1. A
    136
  2. B
    80
  3. C
    92
  4. D
    114
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