One morning Udai and Vishal were talking to each other face to face at a crossing. If Vishal's shadow was exactly to the left of Udai, which direction was Udai facing?

A cube is coloured blue on all faces. It is cut into 64 small cubes of equal size. How many cubes have only one face coloured? 

Statement: 

Should words like 'Smoking is injurious to health' essentially appear on cigarette packs? 

Arguments: 

I. Yes, it is a sort of brain wash to make the smokers realize that they are inhaling poisonous stuff. 

II. No, It hampers the enjoyment of smoking 

Read the following information carefully and answer the questions given below.
'3+2' means '3 is the father of 2'.
'3 – 2' means '3 is the sister of 2'.
'3 × 2' means '3 is the husband of 2'.
'3 ÷ 2' means '3 is the wife of 2'.

In a certain code language, "come at once mother very sick" is written as "XLNV ZG LMXV NLGSVI EVIB WJXP". What is the code for "sister"? 

2, 9, 30, ?, 436, 2195, 13182

Question Figure

Identify the odd one from the given groups of letters.

A boy walked 3 km. in the south, then he turned to the west and walked 5 km, then he turned to the North and walked 6 km. Then he turned to the East and walked 5 km. How far is the boy from the starting place?