Quiz for Maths

Q1: What is the value of √144?

A. 10 B. 12 C. 14 D. 16

Q2: If a train travels at 60 km/h for 2 hours, what distance does it cover?

A. 120 km B. 100 km C. 130 km D. 140 km

Q3: Simplify: 2 + 3 × 4

A. 20 B. 14 C. 18 D. 24

Q4: Find the HCF of 24 and 36.

A. 12 B. 6 C. 18 D. 24

Q5: What is the next number in the series: 5, 10, 20, 40, ?

A. 50 B. 60 C. 80 D. 100

Q6: If the perimeter of a square is 48 cm, what is the length of one side?

A. 10 cm B. 12 cm C. 14 cm D. 16 cm

Q7: Solve for x: 3x + 5 = 20.

A. 3 B. 4 C. 5 D. 6

Q8: A rectangle has length 10 m and breadth 5 m. What is its area?

A. 50 m² B. 40 m² C. 60 m² D. 55 m²

Q9: If 5 workers complete a job in 12 days, how many days will 3 workers take to complete the same job?

A. 15 days B. 18 days C. 20 days D. 22 days

Q10: What is the median of the numbers: 3, 7, 8, 5, 12?

A. 6 B. 7 C. 8 D. 5

Q11: Find the sum of first 10 natural numbers.

A. 45 B. 50 C. 55 D. 60

Q12: What is the angle sum of a triangle?

A. 90° B. 180° C. 270° D. 360°

Q13: If a bag contains 3 red, 5 green, and 2 blue balls, what is the probability of drawing a green ball?

A. 1/5 B. 1/2 C. 1/3 D. 1/4

Q14: What is the area of a circle with radius 7 cm? (Use π = 22/7)

A. 154 cm² B. 144 cm² C. 160 cm² D. 140 cm²

Q15: If 60% of a number is 90, what is the number?

A. 150 B. 140 C. 130 D. 120

Q16: What is the square of 15?

A. 225 B. 215 C. 205 D. 235

Q17: If the speed of a vehicle is 45 km/h, what distance will it cover in 4 hours?

A. 160 km B. 170 km C. 180 km D. 190 km