Verbal Reasoning - Mental Ability Questions

Identify the diagram that best represents the relationship among the given classes.
Food Supplement, Bournvita, Horlicks

A boy says to a girl, "Your father's wife is the only daughter of my maternal grandmother." How is the boy related to the girl?

If 18 x 12 = 206 and 19 x 22 = 408, then 23 x 36 = ?

The distance around a figure

6 6 8 5 5 3 7 3 7 2 5 8 8 7 8 1 5 5 3 Using the above sequence find the term that does NOT belong to the group. 83, 35, 27, 81

In a certain code, 'TEACHER' is written as VGCEJGT. How is 'CHILDREN' written in that code?

In a row of boys, Tarak is 18th from either end. How many boys are there in the row?

From a point, Lokesh starts walking towards south and after walking 30 metres he turns to his right and walks 20 metres, then he turns right again and walks 30 metres. He finally turns to his left and walk 40 metres. In which direction is he with reference to the starting point?