MTH001 Midterm Objective

Q12. Let A= {0,1,2,3,} and R is a relation defined on A such that R = { (0,0)) (0, 1), (1, 1) ( 1,0) (2,2) (0,3) (3,3) (3,0) }

Is R reflexive and symmetric but not Transitive.

Q13. Find the sum of first five terms of following geometric series: 1 + 4 + 16 + ……………

Q14. Television sale $300. The sale price 20% less than regular price. What is regular price?

1. True
2. False

Q4. {x} {x} (1 marks)

1. True
2. False

Q5. If P and Q are proposition, P is true and Q is false, then P Q is (1 marks)

1. True
2. False

Q6. A  B is a ---------of A. (1 marks)

1. super set
2. subset
3. complement set