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## expand formula

First algebra formula to understand Rate the problemSpam (0)Hard (0)Helpful (0)Wow (0)

## Probability of Positive Integers being Coprime !

What is the probability that six randomly chosen positive integers are relatively prime ? Rate the problemSpam (0)Hard (0)Helpful (0)Wow (0)

## Positive integer value of x, y and z

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## The sunrise problem

Two women start walking at the sunrise, one from point A to B and another from point B to A. The pass each other exactly at noon. The first...
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## Solve for x

2x(x-6)-5(x+3) Rate the problemSpam (0)Hard (0)Helpful (0)Wow (0)