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Thought-Process to Discover Knowledge

Welcome to nubtrek.

Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

Read in the blogs more about the unique learning experience at nubtrek.

In this page, a simple overview of the divisibility test for 6 is provided.

click on the content to continue..

Consider the number 3xx2xx2351, is it divisible by 6?

• cannot decide without finding the result of the given multiplication
• it is divisible by 6 as it has 3 and 2 as factors
• it is divisible by 6 as it has 3 and 2 as factors

The answer is "it is divisible by 6 as it has 3 and 2 as factors"

Test for Divisibility by 6 : If the number is divisible by 2 and divisible by 3 then the number is divisible by 6

Is 2008 divisible by 6?

• Yes
• No
• No

The answer is "No". The number is divisible by 2 but not by 3. So it is not divisible by 6.

Is 912 divisible by 6?

• Yes
• Yes
• No

The answer is "Yes". The number is divisible by 2 and also divisible by 3. So it is divisible by 6.

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