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Let suppose the positive number is y. 60 times the reciprocal of the number 60 x 1/y Positive number when increased by 17 y + 17 = 60 x 1/y ________ (i) Through equation (i) we can easily find out the value of y (y = 3). To FindNumber = ? SolutionLet suppose Number = y According to the given condition y + 17 = 1/y x 60 y(y + 17) = 60 y2 + 17y = 60 y2 + 17y – 60 = 0 y2 + 20y – 3y – 60 = 0 y(y + 20) – 3(y + 20) = 0 (y + 20)(y – 3) = 0 y + 20 = 0 & y – 3 = 0 y = -20 (not possible) & y = 3 (possible) Required Number = 3 answer ConclusionFind a positive number which when increased by 17 is equal to 60 times the reciprocal of the number. The number is 3 which is the required answer. No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses Open in App 0 |