1. | If the sum of two numbers is 55 and the H.C.F. and L.C.M. of these numbers are 5 and 120 respectively, then the sum of the reciprocals of the numbers is equal to: |
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Answer: Option C Explanation: Let the numbers be a and b. Then, a + b = 55 and ab = 5 x 120 = 600.
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prasidh
Posted at 09:36, 17 Junewhat is the value of a and b???