Basic Maths and Reasoning MCQs (page 123 of 212)
Percentages, ratios, averages, profit and loss, speed and time, number series and simple logical reasoning, with the working shown for every answer.
4,221 questions. Select an option to check your answer, or open "Show answer". Showing 2441–2460.
- 2441.
What is the area of a rectangle 48 m long and 14 m wide?
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Answer: D. 672 m²
Area = length × width = 48 × 14 = 672 m².
- 2442.
What is the area of a rectangle 9 m long and 3 m wide?
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Answer: D. 27 m²
Area = length × width = 9 × 3 = 27 m².
- 2443.
What is the perimeter of a rectangle 20 cm long and 11 cm wide?
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Answer: C. 62 cm
Perimeter = 2 × (length + width) = 2 × (20 + 11) = 62 cm.
- 2444.
What is the perimeter of a rectangle 48 cm long and 2 cm wide?
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Answer: C. 100 cm
Perimeter = 2 × (length + width) = 2 × (48 + 2) = 100 cm.
- 2445.
What is the perimeter of a rectangle 49 cm long and 22 cm wide?
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Answer: B. 142 cm
Perimeter = 2 × (length + width) = 2 × (49 + 22) = 142 cm.
- 2446.
What is the area of a rectangle 37 m long and 17 m wide?
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Answer: C. 629 m²
Area = length × width = 37 × 17 = 629 m².
- 2447.
What is the perimeter of a rectangle 5 cm long and 29 cm wide?
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Answer: B. 68 cm
Perimeter = 2 × (length + width) = 2 × (5 + 29) = 68 cm.
- 2448.
What is the area of a rectangle 56 m long and 13 m wide?
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Answer: D. 728 m²
Area = length × width = 56 × 13 = 728 m².
- 2449.
What is the perimeter of a rectangle 47 cm long and 5 cm wide?
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Answer: B. 104 cm
Perimeter = 2 × (length + width) = 2 × (47 + 5) = 104 cm.
- 2450.
What is the area of a rectangle 5 m long and 39 m wide?
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Answer: D. 195 m²
Area = length × width = 5 × 39 = 195 m².
- 2451.
What is the perimeter of a rectangle 11 cm long and 5 cm wide?
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Answer: B. 32 cm
Perimeter = 2 × (length + width) = 2 × (11 + 5) = 32 cm.
- 2452.
What is the perimeter of a rectangle 46 cm long and 35 cm wide?
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Answer: B. 162 cm
Perimeter = 2 × (length + width) = 2 × (46 + 35) = 162 cm.
- 2453.
What is the area of a rectangle 16 m long and 2 m wide?
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Answer: B. 32 m²
Area = length × width = 16 × 2 = 32 m².
- 2454.
What is the area of a rectangle 15 m long and 33 m wide?
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Answer: D. 495 m²
Area = length × width = 15 × 33 = 495 m².
- 2455.
What is the area of a rectangle 15 m long and 27 m wide?
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Answer: D. 405 m²
Area = length × width = 15 × 27 = 405 m².
- 2456.
What is the area of a rectangle 14 m long and 39 m wide?
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Answer: C. 546 m²
Area = length × width = 14 × 39 = 546 m².
- 2457.
What is the area of a rectangle 20 m long and 40 m wide?
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Answer: C. 800 m²
Area = length × width = 20 × 40 = 800 m².
- 2458.
What is the perimeter of a rectangle 15 cm long and 17 cm wide?
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Answer: B. 64 cm
Perimeter = 2 × (length + width) = 2 × (15 + 17) = 64 cm.
- 2459.
What is the area of a rectangle 33 m long and 27 m wide?
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Answer: C. 891 m²
Area = length × width = 33 × 27 = 891 m².
- 2460.
What is the perimeter of a rectangle 49 cm long and 39 cm wide?
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Answer: C. 176 cm
Perimeter = 2 × (length + width) = 2 × (49 + 39) = 176 cm.