If N is the product of the first hundred multiples of five, starting from 5, what is the rightmost non-zero digit in the number N?
Question
Solution 1
The problem is asking for the last non-zero digit of the product of the first 100 multiples of 5.
Step 1: Identify the first 100 multiples of 5. They are 5, 10, 15, 20, ..., 500.
Step 2: Realize that the product of these numbers will have many trailing zeros because each multiple of 5 contributes Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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