Basic Maths and Reasoning MCQs (page 131 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 2601–2620.
- 2601.
What is the perimeter of a square with sides of 30 m?
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Answer: B. 120 m
Perimeter = 4 × side = 4 × 30 = 120 m.
- 2602.
What is the area of a square with sides of 31 cm?
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Answer: D. 961 cm²
Area = side × side = 31 × 31 = 961 cm².
- 2603.
What is the perimeter of a square with sides of 31 m?
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Answer: B. 124 m
Perimeter = 4 × side = 4 × 31 = 124 m.
- 2604.
What is the area of a square with sides of 32 cm?
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Answer: C. 1024 cm²
Area = side × side = 32 × 32 = 1024 cm².
- 2605.
What is the perimeter of a square with sides of 32 m?
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Answer: C. 128 m
Perimeter = 4 × side = 4 × 32 = 128 m.
- 2606.
What is the area of a square with sides of 33 cm?
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Answer: C. 1089 cm²
Area = side × side = 33 × 33 = 1089 cm².
- 2607.
What is the perimeter of a square with sides of 33 m?
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Answer: B. 132 m
Perimeter = 4 × side = 4 × 33 = 132 m.
- 2608.
What is the area of a square with sides of 34 cm?
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Answer: D. 1156 cm²
Area = side × side = 34 × 34 = 1156 cm².
- 2609.
What is the perimeter of a square with sides of 34 m?
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Answer: B. 136 m
Perimeter = 4 × side = 4 × 34 = 136 m.
- 2610.
What is the area of a square with sides of 35 cm?
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Answer: C. 1225 cm²
Area = side × side = 35 × 35 = 1225 cm².
- 2611.
What is the area of a square with sides of 36 cm?
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Answer: D. 1296 cm²
Area = side × side = 36 × 36 = 1296 cm².
- 2612.
What is the perimeter of a square with sides of 36 m?
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Answer: B. 144 m
Perimeter = 4 × side = 4 × 36 = 144 m.
- 2613.
What is the area of a square with sides of 37 cm?
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Answer: D. 1369 cm²
Area = side × side = 37 × 37 = 1369 cm².
- 2614.
What is the perimeter of a square with sides of 37 m?
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Answer: C. 148 m
Perimeter = 4 × side = 4 × 37 = 148 m.
- 2615.
What is the area of a square with sides of 38 cm?
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Answer: D. 1444 cm²
Area = side × side = 38 × 38 = 1444 cm².
- 2616.
What is the perimeter of a square with sides of 38 m?
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Answer: C. 152 m
Perimeter = 4 × side = 4 × 38 = 152 m.
- 2617.
What is the area of a square with sides of 39 cm?
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Answer: C. 1521 cm²
Area = side × side = 39 × 39 = 1521 cm².
- 2618.
What is the perimeter of a square with sides of 39 m?
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Answer: B. 156 m
Perimeter = 4 × side = 4 × 39 = 156 m.
- 2619.
What is the area of a square with sides of 40 cm?
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Answer: C. 1600 cm²
Area = side × side = 40 × 40 = 1600 cm².
- 2620.
What is the perimeter of a square with sides of 40 m?
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Answer: B. 160 m
Perimeter = 4 × side = 4 × 40 = 160 m.