An ice cream parlour has ice creams in eight different varieties. Number of ways of…

Mathematics · JEE Advanced · NTA ExamsPermutations and Combinations

An ice cream parlour has ice creams in eight different varieties. Number of ways of choosing 3 ice creams taking atleast two ice creams of the same variety, is :
  1. 56
  2. 64
  3. 100
  4. none of these
    (Assume that ice creams of the same variety are identical and available in unlimited supply)

Answer

(B) 64

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

More Permutations and Combinations questions · Browse all practice questions