exam Maths Puzzle Numerical Ability

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Each of three players has written a list of 100 words. The lists are compared and all the words that appear in at l

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In planning for a new item, a manufacturer assumes that the number of items produces x and the cost in dollars C of producing these items are related by a linear equation. Project I am really confused on how to solve quadratic equations, we went over it in class, but i did not understand it. I left school early for a doctors appointment so I could not stay a