The weights of 4 boxes are 30, 40, 50 and 80 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

How many quadrilaterals are there in the given figure?

DIRECTIONS: Study the following information and answer the given questions:
A person goes 9 m straight. He turns 120^o clockwise and goes 41 m. Then, he turns 210^O anticlockwise and goes 44 m. Finally, he turns 150^O clockwise and goes 5 m.
How far is he from his starting point?

In each of the following questions, select the related word/ number/ letter from the given alternatives.

15 : 2601 : : 23 : ? 

If, in a certain code language, FIN is written as 138, SAG as 246, ERR as 077 and RIG as 147, in that code language, GINGER will be written as:

In a family A is the brother of B , C is the father of A, D is the brother of E and E is a daughter of B then the uncle of D is ? 

11 : 1331 :: 9 : ?

Find the number of squares?