UPSC CDS I 2024 Math Paper

Question : 55 of 100

Marks: +1, -0

Two trains A and B leave Delhi for Hyderabad at 7 : 00 a.m. and 7 : 50 a.m. on the same day and travel at 80 kmph and 100 kmph respectively. After how many kilometers from Delhi will the two trains be together?