defence exam CISF Constable Fireman Mock Test 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
A train at the speed of 80 km/hr complete a journey in 18 hours. How long will another train at the speed of 120 km/hr take to complete the same distance?
1
8 hrs
2
10 hrs
3
15 hrs
4
12 hrs