Mahesh walks 15 km north of his house. He then turns to his right and walks 12 km. He then turns to his left and walks 9 km. Then he turns to his right and walks 12 km, then tell in which direction his house is now?

Choose the odd pair group in the following options?

Find the missing number in the following series?
3, 5, 5, 19, 7, 41, 9, ?

Arrange the words given below in a meaningful sequence.
1.Teach
2.Feedback
3.Reteach
4.Plan
5.Replan

Study the following diagram and answer questions based on it.
The diagram represents the likes of kids of a class.

What is the difference between the kids who like Mercury and Jupiter?

Directions : Study the following alphanumeric series carefully and answer the questions given below:

12AIFR                  42 WBOL                             63EOCN                15TVMR               75GYTR

The words are arranged according to the descending order of the numbers which are attached to them from left to right, then how many alphabets are between the letters of second letter from the left end and seventh letter from the right end?

Four words have been given out of which three are alike in some manner, while one is different .Choose the odd one.

DIRECTIONS: These questions are based on the following information.
Eight persons A, B, C, D, E, F, G and H are sitting in a row facing North. Only two persons are sitting to the left of D. A is adjacent to G and F. E is at one of the ends and three persons are sitting between him and G.

If there are three persons between B and H, then who is sitting to the left of D?