If a train travels 180 km/h at a speed of 60 km/h, how much less time will it take to complete the same journey at a speed of 70 km/h:...? Mcqs

If a train travels 180 km/h at a speed of 60 km/h, how much less time will it take to complete the same journey at a speed of 70 km/h:...?

(A) 22 mins

(B) 24 mins

(C) 26 mins

(D) 30 mins