Previous Year Questions

Question :

Directions : Seven people P, Q, R, S, T, U, V attended theatre classes on seven different days of the week (starting from Sunday). They wore t-shirts of different colours among pink, red, black, blue, green, yellow and brown. Further it is known that Only one person went between R and T, where R went before T. R was wearing the red t-shirt. V who went on Wednesday, went after the person wearing yellow t-shirt. S was not wearing brown or blue t-shirt. P went immediately before the person wearing green t-shirt. At least three people went before U who did not wear brown. T was immediately followed by a person wearing pink t-shirt. There were 3 people who went between P and S, where P went before Wednesday. The person wearing brown t shirt was the last to go. P was not the first one to go.

How many people went between P and the one wearing blue t-shirt?