Q172: GPSC Prelims 2019 GS: Previous Year Question

(Directions for questions 172 to 174.) In a small company, parking spaces are reserved for the top executives: CEO, president, vice-president, secretary, and treasurer — with the spaces lined up in that order. The parking lot guard can tell at a glance if the cars are parked correctly by looking at the color of the cars. The cars are yellow, green, purple, red, and blue, and the executives' names are P, Q, R, S, and T (colors and names are not necessarily in that order). The car in the first space is red. A blue car is parked between the red car and the green car. The car in the last space is purple. The secretary drives a yellow car. P's car is parked next to S's. T drives a green car. Q's car is parked between R's and T's. S's car is parked in the last space. What color is the vice-president's car?