08 May 2016

QUESTIONS ON LCM & HCF (PART-II)

QUERY 11 If the sum of two numbers is 55 and the HCF and LCM of these numbers are 5 and 120 respectively, then the sum of the reciprocals of the numbers is equal to? A) 55⁄601 B) 601⁄55 C) 11⁄120 D) 120⁄11 MAHA GUPTA Let the numbers be a and b. Then, a

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