Pointing to a girl in a photograph, Sunita said, "She is the mother of Renu, whose father is my son". How is she(Sunita) related to that girl?

In the following figure, the rectangle represents the artists, the triangle represents the writers, the circle represents the social workers and the square represents the father. Which group of letters represents social workers who are not fathers?

P runs faster than T but not as fast as Q. Q runs faster than R but not as fast as S. Who runs fastest among them?

Find the missing number?

Three different positions of a dice are shown below. Which number appears on the face opposite the number 4?

If 18 ( 9 ) 3 and 36 ( 30 ) 5 , then what is the value of A in 19 ( A ) 18 .

If 'book' is called 'watch', 'watch' is called ‘bag’ , 'bag' is called 'dictionary' and ' dictionary ' is called 'window' , which is used to carry the books ? 

Select the related letters/ word/ number from the given alternatives.
Poverty : Unemployment :: Anaemia : ?