If x and y are both positive, and if x/y = 7/2, how much greater is x than y?
2x + y = 8
0
If x and y are both positive integers, how much greater is x than y? |
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Is xy > 0 ? |
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Two socks are to be picked at random from a drawer containing only black and white socks. What is the probability that both are white? |
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Is x > 0 ? |
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In triangle ABC all the sides have integer lengths. What is the length of side AC? |
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The retail price of a certain refrigerator was Z dollars. Nina was given a further 10 percent discount on the already discounted sale price (Y) of this refrigerator. Given that the price Nina paid was X dollars, what was the dollar value of the extra 10 percent discount that she obtained? |
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There are 120 saplings to be planted in an orchard. Ben and Sue working together without a break can complete the job in six hours. How long would it take Ben working alone to complete the job? |
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In what year was Heidi born? |
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What is the length of the diagonal of rectangle ABCD? |
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Yesterday it rained in Baronia. Did it rain in Dukia? |
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