Directions : In each of the following questions, four words have been given out of which three are alike in a certain way and one is different. Choose out the odd one.

Choose the correct alternative.
Fire : Ashes :: Explosion : ? 

Choose the correct alternative.
Food : Stomach :  : Fuel : ? 

Choose the correct alternative.
Malaria : Disease :  : Spear : ?

In a certain code language 'CAT' is written as 'DDY'. How will 'BIG' be written in that code? 

Ravi is 7 ranks ahead of Summit in a class of 39. If Sumit's rank is seventeenth from the last, what is Ravi's rank from the start? 

Directions: Read the following information carefully and answer the questions given below it.
 i) A, B, C, D, E and F-six friends are sitting in a circle facing the center.
 ii) E is to the immediate left of D.
 iii) C is sitting between A and B.
 iv) F is sitting between E and A.

Who is to the immediate left of B? 

Directions: Read the following information carefully and answer the questions given below it.
 i) A, B, C, D, E and F-six friends are sitting in a circle facing the center.
 ii) E is to the immediate left of D.
 iii) C is sitting between A and B.
 iv) F is sitting between E and A.

Who is to the immediate right of C?