The number of triplets …, where … are distinct non negative integers satisfying …, is :

Permutations and Combinations

JEE Main 2023 · 11 Apr, Morning shift · Q4781

MathematicsMedium98×since 2002Q4781

The number of triplets

(x, \mathrm{y}, \mathrm{z})

, where

x, \mathrm{y}, \mathrm{z}

are distinct non negative integers satisfying

x+y+z=15

, is :

JEE Main 2023 · 11 Apr, Morning shift · Q4781

MathematicsMedium98×since 2002Q4781

The number of triplets

(x, \mathrm{y}, \mathrm{z})

, where

x, \mathrm{y}, \mathrm{z}

are distinct non negative integers satisfying

x+y+z=15

, is :