In a shop, there are five types of ice cream available. A child buys six ice creams.…

MATHEMATICS · Single correct · CBSE · Mathematics · Permutations and Combinations · Permutations and Combinations

Problem

In a shop, there are five types of ice cream available. A child buys six ice creams. Statement 1: The number of different ways the child can buy the six ice creams is (104)\binom{10}{4}. Statement 2: The number of different ways the child can buy six ice creams is equal to the number of different ways of arranging six A's and four B's in a row. (1) Statement 1 is true, Statement 2 is true; Statement 2 is a correct explanation for Statement 1 (2) Statement 1 is true, Statement 2 is true; Statement 2 is not a correct explanation for Statement 1 (3) Statement 1 is true, Statement 2 is false (4) Statement 1 is false, Statement 2 is true

Related theory

Browse the problem library