Direction: Read the following information carefully and give the answers of given questions:
Seven persons P, Q, R, S, T, U and V participate in a race competition. They are seated across a row facing north. They cover 1 km, 2km, 3km, 4km, 5km, 6km and 7km of distance not necessarily in the same order. The one who covers the maximum distance in the least time wins.
1) The one who covered 1 km of distance is seated 3rd to the right of U.
2) R and P together covered 7 km of distance.
3) T and S together covered the distance equal to the distance covered by U alone who is not seated at either of the ends.
4) U covered the distance twice of R.
5) Q is 3rd to the right of the one who covered the 5 km distance.
6) P’s neighbor covered the distance twice of the distance covered by T.
7) V covered 1 km more than Q.
8) V is seated 2nd to the left of the one who covered 3 km distance.
What is the total distance covered by P and Q?
Explanation:
P covered 5 km and Q covered 6 km so the total distance covered by P and Q = 5 + 6 = 11 km.

Hence, option 4 is the correct answer.