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Maths Puzzle
Numerical Ability
8 qt/min=___gal/h
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can somebody please help me understand how to go about this question:
Find the term not involving y in the expansion of (1/y^3+y^2)^5. Please help!! Thank you.
Suppose that 25 percent of all the wise people are nice and half of all the nice people are wise. Suppose further that 25 percent of all the people are neither wise nor nice. What