Mathematical MCQs(Part- 01)

1. Set X={2,3,5,10,12} and Set Y={3,6,9,11} then X∩Y is?

• A. {2}
• B. {3}
• C. {6}
• D. None

2. Set X={2,3} and Set Y={3,4,5} then X∪Y is?

• A. {2,3,4,5}
• B. {2,3,3,4,5}
• C. 3
• D. {2,4,5}

3. The perpendicular of a right angle triangle is 2 and base is 1.5 then its hypotenuse is?

• A. 2.5
• B. 1.5
• C. 5
• D. None

4. Mohsin buys a pen on a 20% discount shop, the original price of the pen is 200 Rs, how much amount will Mohsin pay?

• A. 190
• B. 180
• C. 160
• D. 175

5. 3x + 3 = 15 then x is?

• A. 12
• B. 10
• C. 36
• D. 4

6. x + 3y = 4, and 2x + 7y = 9 then the solution set will be?

• A. {1,0}
• B. {2,2}
• C. {1,1}
• D. {0,1}

7. Ahmed and Ali invested in a business in the ratio 1:3. After one month, they get 50000 Rs profit. How much amount will Ali get from the profit?

• A. 37500
• B. 25000
• C. 12000
• D. 10000

8. If a triangle’s perpendicular is 1.2m having a base of 0.8m, what is its angle of inclination?

• A. 60.20
• B. 56.31
• C. 30.50
• D. 45.00

9. A series is written as 3,9,27,…, then the next number is?

• A. 36
• B. 100
• C. 81
• D. 20

10. A series is written as 2,6,12,20,30,…, then the next number is?

• A. 40
• B. 52
• C. 38
• D. 42