state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Quantitative Aptitude Number System Quick Math
Three buses A, B, C arrive at the station. Bus A arrives every 25 minutes, bus B arrives every 20 minutes and bus C arrives 50 minutes. All 3 buses arrive at the station together at 10 am. At what time will the 3 buses next arrive at the station together.
1
11 ∶ 20 am
2
12 ∶ 20 am
3
11 ∶ 40 am
4
12 ∶ 40 am