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The number of ways in which 21 identical apples can be distributed among three children such that each child gets at least 2 apples, is

Question

The number of ways in which 21 identical apples can be distributed among three children such that each child gets at least 2 apples, is
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Solution 1

This problem can be solved using the concept of combinations with repetition, also known as multiset coefficients or stars and bars.

Step 1: Since each child must get at least 2 apples, we can start by giving 2 apples to each child. This leaves us with 21 - 2*3 = 15 apples to distribute.

Step 2: T Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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