state gov TNPSC Group 2/2A (தமிழ்நாடு) Mock Test 2024 Quantitative Aptitude Number System LCM and HCF
Three persons start a morning walk together. Their steps measure 70 cm, 75 cm and 80 cm, respectively. What is the minimum distance each should walk, so that all of them can cover the same distance in complete steps?
1
8800 cm
2
8400 cm
3
6400 cm
4
8000 cm