BANK CBI Sub Staff (Safai Karmachari) Mock Test 2024 Quantitative Aptitude Number System LCM and HCF
The sum of two numbers is 21, and their HCF and LCM are 7 and 14, respectively. The sum of the reciprocals of the two numbers is:
1
\(\frac{1}{4}\)
2
\(\frac{1}{14}\)
3
\(\frac{3}{14}\)
4
\(\frac{3}{4}\)
5
None of these