JEE Main Mathematics question
In a shop there are five types of ice-creams available. A child buys six ice-creams Statement 1: The number of different ways the child can buy the six ice-creams is . Statement 2: The number of different ways the child can buy the six ice-creams is equal to the number of different ways of arranging A's and B's in a row.
Answer: (D)
Solution
Buying ice-creams of types means solving in non-negative integers, which has solutions. Statement 1 claims , which is not , so Statement 1 is
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