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9. The sum and difference of two numbers are 27 and 11 respectively,thenwhat are the numbers ? |
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Answer» Let nos be x and y where x is GREATER than y. x + y = 27 x - y = 11 Adding these 2 equations, x + y + x - y = 38 2x = 38 x = 19 Substituting x = 19 in any of the above 2 equations, we get y = 8 Hence the 2 nos are 19 and 8.please MARK me BRAINLIST! |
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