10781. Select the best answer: What is the value of 2 + 3 × 4?
✅ B. 14
Multiplication is performed before addition: 2 + 12 = 14. Read more
Mathematics – Page 540
10782. Select the best answer: What is the square root of 81?
✅ B. 9
9 × 9 = 81. Read more
10783. Select the best answer: What is 144 ÷ 12?
✅ B. 12
144 divided by 12 equals 12. Read more
10784. Choose the correct answer. If a shirt costs 1000 and is discounted by 10%, what is the sale price?
✅ C. 900
A 10% discount is 100, leaving a sale price of 900. Read more
10785. Choose the correct 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
10786. Choose the correct answer. How many sides does a hexagon have?
✅ C. 6
A hexagon has six sides. Read more
10787. Choose the correct answer. What is the value of 5³?
✅ C. 125
5 × 5 × 5 = 125. Read more
10788. Choose the correct answer. What is the average of 10, 20 and 30?
✅ D. 20
(10 + 20 + 30) ÷ 3 = 20. Read more
10789. Choose the correct answer. What is 3/4 as a decimal?
✅ B. 0.75
3 divided by 4 equals 0.75. Read more
10790. Choose the correct answer. What is the area of a rectangle 8 cm long and 3 cm wide?
✅ A. 24 cm²
Area = length × width = 8 × 3 = 24 cm². Read more
10791. Choose the correct answer. What is the value of 2 + 3 × 4?
✅ B. 14
Multiplication is performed before addition: 2 + 12 = 14. Read more
10792. Choose the correct answer. What is the square root of 81?
✅ D. 9
9 × 9 = 81. Read more
10793. Choose the correct answer. What is 144 ÷ 12?
✅ D. 12
144 divided by 12 equals 12. Read more
10794. Which option correctly answers this question: if a shirt costs 1000 and is discounted by 10%, what is the sale price?
✅ C. 900
A 10% discount is 100, leaving a sale price of 900. Read more
10795. Which option correctly answers this question: what is the least common multiple of 4 and 6?
✅ B. 12
12 is the smallest positive number divisible by both 4 and 6. Read more
10796. Which option correctly answers this question: how many sides does a hexagon have?
✅ B. 6
A hexagon has six sides. Read more
10797. Which option correctly answers this question: if x + 7 = 12, what is x?
✅ D. 5
Subtracting 7 from both sides gives x = 5. Read more
10798. Which option correctly answers this question: what is 25% expressed as a fraction in simplest form?
✅ B. 4-Jan
25/100 simplifies to 1/4. Read more
10799. Which option correctly answers this question: what is the next number in 2, 4, 6, 8, …?
✅ C. 10
The sequence increases by 2. Read more
10800. Which option correctly answers this question: what is the perimeter of a square with side 5 cm?
✅ D. 20 cm
A square has four equal sides, so 4 × 5 = 20 cm. Read more