# 30 Maths Quiz Questions

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Here’s a collection of fairly difficult maths quiz questions and answers. There are two different rounds – you can find the correct answers at the end of each round. Have fun!

## Mathematics Quiz Questions: Round I

1. 2*6/3+5-2 = ?
2. A man is four times as old as his son. 10 years later, the man will be three times as old as his son. What is the man’s current age?
3. What is a straight line touching a circle called?
4. Three men do a job in 7 days. In how many would five men do the same?
5. Seven pipes empty a water tank in five days. In how many days would four pipes empty this tank?
6. In a box, there are four apples and six oranges. What is the probability that the first fruit picked is an orange?
7. In how many ways can an apple, an orange, a mango, a guava and a banana be arranged?
8. How many arrangements of four letters can be made from the word LOVE?
9. Is 2018 a leap year?
10. Which date of the year sees the longest day?
11. How many weeks are there in a leap year?
12. How many digits exist in the binary system of numbers?
13. Convert 70 into binary form.
14. When you drop a stone of 1 kg and another stone of 5 kg from the same height at the same time, which one lands before on the ground?
15. There are 2 men and 3 women in a hall. What is the probability that the second person you meet is a woman?

### Maths Quiz Questions: Answers

1. 7
2. 80
3. Tangent
4. 4 days and 4.8 hours
5. 8 days an 18 hours
6. 0.6
7. 5! = 120
8. 4! = 24
9. No
10. 21 June
11. 52 weeks and 2 days
12. 2
13. 01000110
14. Both land together
15. 0.6

## Maths Quiz Questions: Round II

1. Circles sharing the same centre are called…?
2. Triangles with 2 sides equal are called …?
3. A triangle with all 3 sides equal is called …?
4. A parallelogram with all sides equal is called a … ?
5. A square has sides of length ‘a’. What is the length of its diagonals?
6. Solve 2x + 4y = 8 and 3x + 5y = 12
7. What is the value of e (exponential)?
8. Find the HCF of 144 and 2240.
9. Find the LCM of 144 and 2240.
10. How is a right-angled rhombus called?
11. How is a bell curve also called?
12. How is the analysis where a cause-effect relationship is examined between two variables?
13. How is the inverse of the frequency of a periodic curve called?
14. What kind of motion does a pendulum exhibit?
15. Alternate angles are …?

### Math Quiz Questions: Round II Answers

1. Concentric
2. Isosceles
3. Equilateral
4. Rhombus
5. 2½a
6. x=4, y=0
7. 2.714
8. 16
9. 20160
10. Square
11. Normal
12. Regression
13. Wavelength
14. Simple Harmonic Motion
15. Equal

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