Directions: Study the information given below carefully and answer the questions that follow.

P, Q, R, S, T, U, V, W, and X are nine houses. Q is 6 km West of P. R is 3 km North of Q. V is 6 km North of R and T is 6 km East of R. S is situated just in middle of R and T. X is 6 km North of S.U is situated just in middle of R and V while W is just in middle of S and X.