BANK Karnataka Bank PO Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Partial Speed
A certain distance is cover by a train at a speed of 45 km/hr takes 20 hours, if it covers the same distance in 10 hours, what will be the ratio between intial and final speed?
1
3 : 4
2
1 : 2
3
3 : 2
4
1 : 1
5
None of these