Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsPermutations and CombinationsJEE Advanced

There are 4 mangoes, 3 apples, 2 oranges and 1 each of 3 other varieties of fruits. The number of ways of selecting at least one fruit of each kind is

Answer: (C)

Solution

Fruits of the same kind are identical, so a selection is fixed by how many of each kind are taken. At least one of each kind: mangoes – (4 ways),

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-108207