Question 16
A car travels from A to B at a constant speed of $V$ km/h. Increasing its speed by 20% throughout would get it to B one hour earlier. If, after travelling the first 120 km at $V$ km/h, it increases its speed by [missing in source], it arrives 40 minutes earlier. Find the distance from A to B.
The printed second speed increase is missing after the words “increases its speed by”. That omission is retained. Explain the missing information and what can be deduced; this is a manually assessed item.
The printed second speed increase is missing after the words “increases its speed by”. That omission is retained. Explain the missing information and what can be deduced; this is a manually assessed item.