engineering recuitment BIS Stenographer/SSA/JSA/ASO 2024 Mock Test Series Quantitative Aptitude Number System LCM and HCF
Two alarm clocks ring their alarms at intervals of 48 seconds and 50 seconds respectively. If both beep together at 6.30 AM then at what time next are they going to beep together again?
1
6.35 AM
2
6.40 AM
3
6.45 AM
4
6.50 AM
5
6.55 AM