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Find number abc

If a65ca - a40a6 = b44c find number abc. Multiple solutions may exist.

Correct answers: 0

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Grab a tea

Grab a tea: what Isaac Newton did when he was thirsty.

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Mars Pathfinder problem

In 1997, NASA scientists brainstormed to fix problems that left Mars Pathfinder's robot rover stuck aboard the lander.dt

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