Seven friends P, Q, R, S, T, U & V are teaching different subjects Hindi, Physics, Mathematics, English, Biology, Psychology and German not necessarily in the same order. Each one of them has liking for a different colour Purple, Green, Pink, Red, Yellow, Blue and Orange again not necessarily in the same order.

T teaches Mathematics and likes Green colour. Q teaches Biology and he does not like Yellow or Orange. The one who likes Red teaches Physics. P teaches German and likes Pink. The one who teaches English likes Purple. R teaches Hindi and V teaches psychology. U does not like Red. Hindi teacher does not like Yellow.