railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Number System LCM and HCF
The theater club meets at the school auditorium every 28 days, and the poetry club meets at the same place every 20 days. If both groups are at the auditorium today. In how many days will they next have to share the auditorium?
1
76 days
2
56 days
3
140 days
4
14 days