2181. Select the best answer: 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
Author: Madad Ali – Page 110
2182. Select the best answer: How many sides does a hexagon have?
✅ A. 6
A hexagon has six sides. Read more
2183. Select the best answer: What is the value of 5³?
✅ A. 125
5 × 5 × 5 = 125. Read more
2184. Select the best answer: What is the average of 10, 20 and 30?
✅ A. 20
(10 + 20 + 30) ÷ 3 = 20. Read more
2185. Select the best answer: What is 3/4 as a decimal?
✅ C. 0.75
3 divided by 4 equals 0.75. Read more
2186. Select the best answer: 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
2187. Select the best answer: What is the value of 2 + 3 × 4?
✅ B. 14
Multiplication is performed before addition: 2 + 12 = 14. Read more
2188. Select the best answer: What is the square root of 81?
✅ B. 9
9 × 9 = 81. Read more
2189. Select the best answer: What is 144 ÷ 12?
✅ B. 12
144 divided by 12 equals 12. Read more
2190. Select the best answer: Which continent is the South Pole located on?
✅ C. Antarctica
The South Pole is located in Antarctica. Read more