Question
The HCF and LCM of two consecutive even number is 2 and
112 respectively. Find the sum of reciprocal of these two numbers?Solution
HCF = 2 Ratio =  : y 2x : 2y LCM = 2 × x×y (where x and y are coprime) 2 × x × y = 112 x × y = 56 factor 7 and 8 2x : 2y = 14 and 16 Sum as reciprocal = 1/14 + 1/16 = (8+7)/112 = 15/112
Shaktikanta Das, has been appointed as the ______ governor of Reserve Bank of India?
Which two countries share the longest International border?
Which of these is included under the IUCM (Integrated Urban Climate Mitigation) initiative?
Which city is called Life science capital of India?
Which of the following National Waterways (NW) is associated with the Udyogamandal and the Champakkara canals?
What is the difference between GNP and GDP called?
In which year were the Banking Ombudsman and the Ombudsman Scheme for Digital Transactions first introduced?
Who founded "Ramakrishna Mission" in 1897?
The first woman airline pilot was
Which among the following is the heaviest gas?
Relevant for Exams:
