Quantitative (गणित) – Quantitative Ability MCQ
Quantitative (गणित) – व्यवस्थापन प्रवेश
Quantitative Ability · Management Entrance – English, Quant, Logical Reasoning & GK · १,३१७ प्रश्न
१,३१७ प्रश्न उपलब्ध। मोड छान्नुहोस्:
Quantitative (गणित): प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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A household's monthly income of Rs. 80,000 is used as follows: food 30%, rent 20%, education 15%, transport 10%, health 5% and savings 20%. How much does the household spend on education and health together?
सही उत्तर: ख) Rs. 16,000
15% + 5% = 20% of 80,000 = Rs. 16,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Sales of four products (thousand units) in 2021, 2022, 2023 and 2024 — P: 40, 48, 54, 60; Q: 30, 33, 36, 45; R: 50, 45, 50, 55; S: 20, 26, 30, 32. What is the ratio of P's sales in 2022 to S's sales in 2024?
सही उत्तर: घ) 3 : 2
48 : 32 = 3 : 2.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Sales of four products (thousand units) in 2021, 2022, 2023 and 2024 — P: 40, 48, 54, 60; Q: 30, 33, 36, 45; R: 50, 45, 50, 55; S: 20, 26, 30, 32. What were the average annual sales of product Q over the four years?
सही उत्तर: घ) 36 thousand units
(30 + 33 + 36 + 45)/4 = 144/4 = 36 thousand units.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Sales of four products (thousand units) in 2021, 2022, 2023 and 2024 — P: 40, 48, 54, 60; Q: 30, 33, 36, 45; R: 50, 45, 50, 55; S: 20, 26, 30, 32. By about what percentage did the total sales of the four products increase from 2021 to 2023?
सही उत्तर: ख) 21.4%
Total 2021 = 140; total 2023 = 170. Increase = 30/140 × 100 ≈ 21.4%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Sales of four products (thousand units) in 2021, 2022, 2023 and 2024 — P: 40, 48, 54, 60; Q: 30, 33, 36, 45; R: 50, 45, 50, 55; S: 20, 26, 30, 32. Which product had the highest percentage growth in sales from 2021 to 2024?
सही उत्तर: ग) S
Growth: P 50%, Q 50%, R 10%, S (32 − 20)/20 = 60%. S is highest.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the perimeter of a sector of a circle of radius 7 cm with a central angle of 72°? (Take π = 22/7)
सही उत्तर: ख) 22.8 cm
Arc = 2πr × 72/360 = 2 × 22/7 × 7 × 1/5 = 8.8 cm. Perimeter = 8.8 + 7 + 7 = 22.8 cm.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A cone is cut by a plane parallel to its base at half its height. What is the ratio of the volume of the small cone cut off to the volume of the remaining frustum?
सही उत्तर: ग) 1 : 7
The small cone is similar with scale ½, so its volume is (½)³ = 1/8 of the whole. The frustum is 7/8, giving 1 : 7.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The parallel sides of a trapezium are 12 cm and 20 cm. What is the length of the segment joining the midpoints of the non-parallel sides?
सही उत्तर: क) 16 cm
The mid-segment of a trapezium equals half the sum of the parallel sides: (12 + 20)/2 = 16 cm.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the area of the largest square that can be drawn inside a circle of radius 5 cm?
सही उत्तर: ख) 50 cm²
The diagonal of the square equals the diameter, 10 cm, so area = d²/2 = 100/2 = 50 cm².
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Two chords AB and CD of a circle intersect at E inside the circle. If AE = 4 cm, EB = 6 cm and CE = 3 cm, what is ED?
सही उत्तर: घ) 8 cm
For intersecting chords AE × EB = CE × ED: 4 × 6 = 3 × ED, so ED = 8 cm.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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