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The Sum Of The Two Numbers Is 12 And Their Product Is 35. What Is The Sum Of The Reciprocals Of These Numbers? |
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Answer» LET the numbers be a and B. Then, a + b = 12 and ab = 35. (a + b)/ab = 12/35 = (1/b + 1/a) = 12/35 SUM of reciprocals of given numbers = 12/35. Let the numbers be a and b. Then, a + b = 12 and ab = 35. (a + b)/ab = 12/35 = (1/b + 1/a) = 12/35 Sum of reciprocals of given numbers = 12/35. |
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