Rana goes 10 km. towards the North and then turns to the left and covers the distance of 4 km. Then he turns to the right and goes 5km. Then he goes 4 km. after turning to the right. How far is he now from the starting point of his journey?

In the word ‘BRISKLY’, how many pairs of the letters have the same number of letters between them in the word as in alphabet?

Direction: In the following question, select the related letters from the given alternatives. 

AG : IO :: EK : ?

Pointing to a girl Sandeep said, "She is the daughter of the only sister of my father." How is sandeep related to the girl?

(i) There is a group of five persons – A, B, C, D and E.

(ii) One of them is a horticulturist, one is a physicist, one is a journalist, one is an industrialist and one is an advocated.

(iii) Three of them – A, C and advocate prefer tea to coffee and two of them – B and the journalist prefer coffee to tea.

(iv) The industrialist and D and A are friends to one another but two of these prefer coffee to tea.

(v) The horticulturist is C`s brother. Who is a horticulturist?

Which one of the following diagrams best depicts the relationship among Honey-bee, Honey-bee, Insects and Housefly?

Study the following information to answer the given questions:
In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’  ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.

What does ‘0’ stands for?

Introducing a boy Rahul says, "He is the son of the brother of the only daughter of my maternal grandfather". How is the boy related to the Rahul?