IBPS RRB PO Prelims 20 Aug 2022 Shift 2 Paper

Question : 71 of 80

Marks: +1, -0

Arjun completed a first 420 km of his journey by taxi at 30 km/hr next 240 km by bus at 40 km/hr and rest 540 km by train at 90 km/hr. Calculate the average speed of his journey if he took rest of 4 hours between his journey?