Guys, please help me!
Give an example of four different sets A, B,C and D such that (1) A ∪ B = {1, 2} and C ∩ D = {2, 3} and(2) if B and C are interchanged and ∪ and ∩ are interchanged, then we get the same result.
If 15 is added to a number then it is increased by 20%. Find the Original number?
a. 55
b.65
c.75
d.90
e. None of the above
General Aptitude question from gate.
plz visit my profile for solution.
