1. 
Set A contains all the even numbers between 2 and 50 inclusive. Set B contains all the even numbers between 102 and 150 inclusive. What is the difference between the sum of elements of set B and that of set A?



2. 
The average weight of a group of 30 friends increases by 1 kg when the weight of their football coach was added. If average weight of the group after including the weight of the football coach is 31kgs, what is the weight of their football coach in kgs?



3. 
A cube of side 5cm is painted on all its side. If it is sliced into 1 cubic centimer cubes, how many 1 cubic centimeter cubes will have exactly one of their sides painted?



4. 
Data Sufficiency :
Is y = 3?
(1) (y  3)(x  4) = 0
(2) (x  4) = 0



5. 
Which of the following inequalities have a finite range of values of "x" satisfying them?




