निम्नलिखित में

Eight persons, P, Q, R, S, T, U, V and W are sitting in a row. All of them are facing the north. Who is sitting at the extreme left end?

Who among the following sits fourth to the right of E’s sister?

Seven persons M, N, O, Q, R, S and T sit in a straight row facing north direction. Who sits 2nd from the left end?

Which statement is sufficient to find the code for ‘colour’ in the given code language?

How is J related to Y?

I. Y is the son of L and the brother of R.

II. K is the daughter of J and the wife of L.

Seven persons D, E, F, G, H, I and J sit in a linear row and face towards north direction. Who sits second to the right of J?

The question given below consists of two statements numbered I and II given below it. Read all the statements and give answer.

1. How many of them has given the lecture before C?