Basic Maths and Reasoning MCQs (page 133 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 2641–2660.
- 2641.
What is the area of a triangle with base 27 cm and height 10 cm?
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Answer: A. 135 cm²
Area = ½ × base × height = ½ × 27 × 10 = 135 cm².
- 2642.
What is the area of a triangle with base 6 cm and height 12 cm?
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Answer: B. 36 cm²
Area = ½ × base × height = ½ × 6 × 12 = 36 cm².
- 2643.
What is the area of a triangle with base 40 cm and height 35 cm?
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Answer: B. 700 cm²
Area = ½ × base × height = ½ × 40 × 35 = 700 cm².
- 2644.
What is the area of a triangle with base 18 cm and height 32 cm?
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Answer: B. 288 cm²
Area = ½ × base × height = ½ × 18 × 32 = 288 cm².
- 2645.
What is the area of a triangle with base 20 cm and height 30 cm?
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Answer: C. 300 cm²
Area = ½ × base × height = ½ × 20 × 30 = 300 cm².
- 2646.
What is the area of a triangle with base 40 cm and height 8 cm?
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Answer: A. 160 cm²
Area = ½ × base × height = ½ × 40 × 8 = 160 cm².
- 2647.
What is the area of a triangle with base 26 cm and height 21 cm?
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Answer: B. 273 cm²
Area = ½ × base × height = ½ × 26 × 21 = 273 cm².
- 2648.
What is the area of a triangle with base 14 cm and height 8 cm?
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Answer: B. 56 cm²
Area = ½ × base × height = ½ × 14 × 8 = 56 cm².
- 2649.
What is the area of a triangle with base 20 cm and height 36 cm?
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Answer: B. 360 cm²
Area = ½ × base × height = ½ × 20 × 36 = 360 cm².
- 2650.
What is the area of a triangle with base 28 cm and height 32 cm?
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Answer: B. 448 cm²
Area = ½ × base × height = ½ × 28 × 32 = 448 cm².
- 2651.
What is the area of a triangle with base 24 cm and height 7 cm?
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Answer: B. 84 cm²
Area = ½ × base × height = ½ × 24 × 7 = 84 cm².
- 2652.
What is the area of a triangle with base 40 cm and height 17 cm?
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Answer: A. 340 cm²
Area = ½ × base × height = ½ × 40 × 17 = 340 cm².
- 2653.
What is the area of a triangle with base 9 cm and height 32 cm?
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Answer: B. 144 cm²
Area = ½ × base × height = ½ × 9 × 32 = 144 cm².
- 2654.
What is the area of a triangle with base 32 cm and height 26 cm?
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Answer: A. 416 cm²
Area = ½ × base × height = ½ × 32 × 26 = 416 cm².
- 2655.
What is the area of a triangle with base 38 cm and height 16 cm?
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Answer: A. 304 cm²
Area = ½ × base × height = ½ × 38 × 16 = 304 cm².
- 2656.
What is the area of a triangle with base 4 cm and height 12 cm?
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Answer: B. 24 cm²
Area = ½ × base × height = ½ × 4 × 12 = 24 cm².
- 2657.
What is the area of a triangle with base 8 cm and height 9 cm?
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Answer: C. 36 cm²
Area = ½ × base × height = ½ × 8 × 9 = 36 cm².
- 2658.
What is the area of a triangle with base 37 cm and height 20 cm?
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Answer: B. 370 cm²
Area = ½ × base × height = ½ × 37 × 20 = 370 cm².
- 2659.
What is the area of a triangle with base 18 cm and height 35 cm?
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Answer: A. 315 cm²
Area = ½ × base × height = ½ × 18 × 35 = 315 cm².
- 2660.
What is the area of a triangle with base 18 cm and height 22 cm?
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Answer: B. 198 cm²
Area = ½ × base × height = ½ × 18 × 22 = 198 cm².