0 votes 0 votes The ratio between the speeds of two trains is $7:8$. If the second train runs $440$kms in $4$hours, then the speed of the first train is: $47.4$ km/hr $57.19$ km/hr $48.13$ km/hr $96.25$ km/hr Quantitative Aptitude nielit2016mar-scientistc train + – Lakshman Bhaiya asked Apr 2, 2020 • retagged Nov 12, 2020 by soujanyareddy13 Lakshman Bhaiya 13.8k points 764 views answer comment Share See all 0 reply Please log in or register to add a comment.
1 votes 1 votes Let assume first train speed 7x and second 8x 8x=440/4 x=13.75 Now,7*13.75= 96.25 km/hr. Vidya Sagar answered Dec 11, 2020 Vidya Sagar 46 points comment Share See all 0 reply Please log in or register to add a comment.