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 leaking tap drips once every second, and 20 drops make 1 millilitre. How many litres of water does it waste in one day?
सही उत्तर: ख) 4.32 litres
86,400 drops per day ÷ 20 = 4,320 ml = 4.32 litres.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A car travels at 30 km/h in the first hour and increases its speed by 10 km/h at the start of every following hour. How far does it travel in 4 hours?
सही उत्तर: घ) 180 km
Distances 30 + 40 + 50 + 60 form an AP: 180 km.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A boat that moves at 10 m/s in still water must cross a 200 m wide river flowing at 6 m/s and land at the point directly opposite. How long does the crossing take?
सही उत्तर: घ) 25 s
To cancel the drift the boat heads upstream; its speed across = √(10² − 6²) = 8 m/s; time = 200 ÷ 8 = 25 s.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A river is 120 m wide and flows at 3 m/s. A swimmer who swims at 5 m/s in still water heads straight across, perpendicular to the bank. How far downstream does he land?
सही उत्तर: घ) 72 m
Time to cross = 120 ÷ 5 = 24 s; drift = 3 × 24 = 72 m.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A company's annual budget of Rs. 80 lakh is spent as follows: salaries Rs. 32 lakh, rent Rs. 12 lakh, marketing Rs. 20 lakh and other items Rs. 16 lakh. What percentage of the budget goes to marketing?
सही उत्तर: ख) 25%
20 ÷ 80 × 100 = 25%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A firm's exports (Rs. crore) for 2019–2022 were 250, 300, 270 and 360, and its imports were 200, 240, 300 and 240 respectively. In which year did the firm have a trade deficit (imports greater than exports)?
सही उत्तर: घ) 2021
Only in 2021 were imports (300) greater than exports (270).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A firm's exports (Rs. crore) for 2019–2022 were 250, 300, 270 and 360, and its imports were 200, 240, 300 and 240 respectively. In which year was the ratio of exports to imports the highest?
सही उत्तर: क) 2022
Ratios: 1.25, 1.25, 0.9 and 1.5; the highest is 2022.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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On a square street grid, how many shortest routes go from (0, 0) to (4, 4) moving only right or up, if every route must pass through (2, 2)?
सही उत्तर: घ) 36
Routes to (2, 2): ⁴C₂ = 6; from (2, 2) to (4, 4): 6; total 6 × 6 = 36.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In how many ways can 4 married couples sit around a round table if each husband must sit next to his wife?
सही उत्तर: घ) 96
Treat each couple as one unit: (4 − 1)! = 6 arrangements, and each couple can sit in 2 orders: 6 × 2⁴ = 96.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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From 5 identical apples and 3 identical oranges, in how many ways can a selection of at least one fruit be made?
सही उत्तर: क) 23
Choose 0–5 apples (6 ways) and 0–3 oranges (4 ways), minus the empty selection: 6 × 4 − 1 = 23.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
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