There are 6 multiple choice questions in an examination. How many sequence of answers are possible, if the first three questions have 4 choices each and the next three have 5 each?

Explanation

To solve the problem of how many sequences of answers are possible for the 6 multiple choice questions, we can break it down step by step:

### Step 1: Understand the problem
We have a total of 6 multiple choice questions. The first three questions have 4 answer choices each, and the next three questions have 5 answer choices each. We need to find the total number of possible sequences of answers.

### Step 2: Calculate the choices for the first three questions
For the first three questions, since each question has 4 choices, the total number of combinations for these questions can be calculated using the formula for permutations:

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