A parking lot contains 160 vehicles. Each vehicle is either a car or a truck and each vehicle is either red or green. 70 vehicles are red and 120 vehicles are cars. If there are 18 green trucks, how many red cars are there?
- 48
- 50
- 52
- None of these
Explanation
Total vehicles = 160
Cars = 120, so Trucks = 160 - 120 = 40
Green Trucks = 18, so Red Trucks = 40 - 18 = 22
Total Red = 70, so Red Cars = Total Red - Red Trucks
= 70 - 22 = 48
Last verified on 20-10-2026
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