MTH104 Quiz 1 2022

MTH-1 · QUIZ-1 · 2022

Q1. If p is a prime number and p does not divide a, then gcd (p, a)

1. a
2. none
3. 1
4. P

Correct answer: 1

Q2. If A {1, 2, 3} and B {3, 4, 5} then A  B is

1. {3}
2. {1 ,2, 3}
3. none of these
4. {3, 4, 5}

Correct answer: {3}

Q3. The set R of real numbers is complete.

1. False
2. True

Correct answer: True