1. Which of the following is correct? What is the least common multiple of 4 and 6?
✅ A. 12
12 is the smallest positive number divisible by both 4 and 6. Read more
Mathematics
2. Which of the following is correct? What is the square root of 81?
✅ C. 9
9 × 9 = 81. Read more
3. Which of the following is correct? What is the value of 2 + 3 × 4?
✅ D. 14
Multiplication is performed before addition: 2 + 12 = 14. Read more
4. Which of the following is correct? What is the area of a rectangle 8 cm long and 3 cm wide?
✅ B. 24 cm²
Area = length × width = 8 × 3 = 24 cm². Read more
5. Which of the following is correct? What is 3/4 as a decimal?
✅ A. 0.75
3 divided by 4 equals 0.75. Read more
6. Which of the following is correct? What is the average of 10, 20 and 30?
✅ B. 20
(10 + 20 + 30) ÷ 3 = 20. Read more
7. Which of the following is correct? What is the value of 5³?
✅ D. 125
5 × 5 × 5 = 125. Read more
8. Which of the following is correct? How many sides does a hexagon have?
✅ A. 6
A hexagon has six sides. Read more
9. Which of the following is correct? What is 144 ÷ 12?
✅ D. 12
144 divided by 12 equals 12. Read more
10. For the following question, select the correct option: What is the value of 2 + 3 × 4?
✅ C. 14
Multiplication is performed before addition: 2 + 12 = 14. Read more
11. For the following question, select the correct option: What is the area of a rectangle 8 cm long and 3 cm wide?
✅ D. 24 cm²
Area = length × width = 8 × 3 = 24 cm². Read more
12. For the following question, select the correct option: What is 3/4 as a decimal?
✅ D. 0.75
3 divided by 4 equals 0.75. Read more
13. For the following question, select the correct option: What is the value of 5³?
✅ D. 125
5 × 5 × 5 = 125. Read more
14. For the following question, select the correct option: How many sides does a hexagon have?
✅ A. 6
A hexagon has six sides. Read more
15. For the following question, select the correct option: What is the least common multiple of 4 and 6?
✅ A. 12
12 is the smallest positive number divisible by both 4 and 6. Read more
16. For the following question, select the correct option: If a shirt costs 1000 and is discounted by 10%, what is the sale price?
✅ A. 900
A 10% discount is 100, leaving a sale price of 900. Read more
17. For the following question, select the correct option: What is the square root of 81?
✅ A. 9
9 × 9 = 81. Read more
18. For the following question, select the correct option: What is 12 × 8?
✅ D. 96
12 multiplied by 8 equals 96. Read more
19. For the following question, select the correct option: What is the average of 10, 20 and 30?
✅ A. 20
(10 + 20 + 30) ÷ 3 = 20. Read more
20. What is the average of 10, 20 and 30 — select the correct answer.
✅ C. 20
(10 + 20 + 30) ÷ 3 = 20. Read more