A nine digit number given as “89x84620y” is divisible by 8 as well as 9. Find the value of √2xy. [x > 0 and y > 0]

Question

A nine digit number given as “89x84620y” is divisible by 8 as well as 9. Find the value of √2xy. [x > 0 and y > 0]
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Solution 1

To solve this problem, we need to understand the divisibility rules of 8 and 9.

  1. A number is divisible by 8 if the last three digits of the number form a number that is divisible by 8.
  2. A number is divisible by 9 if the sum of its digits is divisible by 9.

Let's apply these rules to the given Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

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

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