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

- 2*6/3+5-2 = ?
- 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?
- What is a straight line touching a circle called?
- Three men do a job in 7 days. In how many would five men do the same?
- Seven pipes empty a water tank in five days. In how many days would four pipes empty this tank?
- In a box, there are four apples and six oranges. What is the probability that the first fruit picked is an orange?
- In how many ways can an apple, an orange, a mango, a guava and a banana be arranged?
- How many arrangements of four letters can be made from the word LOVE?
- Is 2018 a leap year?
- Which date of the year sees the longest day?
- How many weeks are there in a leap year?
- How many digits exist in the binary system of numbers?
- Convert 70 into binary form.
- 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?
- 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

- 7
- 80
- Tangent
- 4 days and 4.8 hours
- 8 days an 18 hours
- 0.6
- 5! = 120
- 4! = 24
- No
- 21 June
- 52 weeks and 2 days
- 2
- 01000110
- Both land together
- 0.6

## Maths Quiz Questions: Round II

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

### Math Quiz Questions: Round II Answers

- Concentric
- Isosceles
- Equilateral
- Rhombus
- 2½a
- x=4, y=0
- 2.714
- 16
- 20160
- Square
- Normal
- Regression
- Wavelength
- Simple Harmonic Motion
- Equal