railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Number System LCM and HCF
The sum of two numbers is 60 whereas HCF and LCM of the numbers are 12 and 72 respectively. Find the sum of reciprocal of these numbers.
1
5/6
2
5/72
3
6/5
4
72/5