व्यवस्थापन प्रवेश – English, Quantitative, Logical Reasoning, GK
व्यवस्थापन प्रवेश – English, Quantitative, Logical Reasoning, GK
Management Entrance – English, Quant, Logical Reasoning & GK · ४,३१२ प्रश्न
४,३१२ प्रश्न उपलब्ध। मोड छान्नुहोस्:
व्यवस्थापन प्रवेश: 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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Find the next term: 12, 15, 21, 24, 30, 33, ?
सही उत्तर: ग) 39
Each term is the previous term plus the sum of its digits: 33 + (3 + 3) = 39.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In how many ways can 8 people be divided into two unlabelled groups of 4 each?
सही उत्तर: ख) 35
C(8,4) = 70 counts each split twice (the groups are not named), so 70/2 = 35.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the units digit of 1¹ + 2² + 3³ + … + 10¹⁰?
सही उत्तर: घ) 7
Units digits are 1, 4, 7, 6, 5, 6, 3, 6, 9, 0; their sum 47 ends in 7.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A train running at 54 km/h overtakes a man walking at 6 km/h in the same direction in 30 seconds. How long will it take to pass a man walking at 6 km/h towards it?
सही उत्तर: क) 24 seconds
Train length = (48 km/h = 40/3 m/s) × 30 = 400 m; opposite relative speed 60 km/h = 50/3 m/s; 400 ÷ 50/3 = 24 s.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A sum is lent at simple interest at 6% p.a. for the first 3 years, 9% p.a. for the next 5 years and 13% p.a. for the following 3 years. The total interest for the 11 years is Rs. 8,160. What is the sum?
सही उत्तर: ग) Rs. 8,000
Total rate-years = 18 + 45 + 39 = 102%, so the sum = 8,160/1.02 = Rs. 8,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A firm's profit was 20% of its revenue. Over the next two years revenue grew by 20% and then 25%, while costs grew by 10% and then 20%. What is the profit as a percentage of revenue after the two years?
सही उत्तर: घ) 29.6%
Take revenue 100, cost 80. New revenue = 150, new cost = 80 × 1.1 × 1.2 = 105.6; profit 44.4/150 = 29.6%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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How many ordered triples of positive integers (x, y, z) satisfy xyz = 30?
सही उत्तर: ख) 27
30 = 2 × 3 × 5; each of the three primes can go to any of x, y, z independently: 3³ = 27.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In how many ways can a selection of 4 letters be made from the letters of the word MISSISSIPPI?
सही उत्तर: क) 21
Letters M(1), I(4), S(4), P(2). Patterns: all different 1; two alike + two different 9; two pairs 3; three alike + one 6; four alike 2; total 21.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Five people A, B, C, D and E stand in a row. In how many arrangements is C at one of the two ends and A somewhere to the left of B?
सही उत्तर: ग) 24
C at an end: 2 × 4! = 48 arrangements; in exactly half of them A is left of B: 24.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A and B toss a fair coin alternately, A first; whoever first gets a head wins. What is the probability that A wins?
सही उत्तर: ख) 2/3
P(A) = 1/2 + (1/4)(1/2) + (1/4)²(1/2) + … = (1/2)/(1 − 1/4) = 2/3.
💬 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।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
AI ले गल्ती गर्न सक्छ। महत्वपूर्ण कुरा आधिकारिक स्रोतमा जाँच्नुहोस्।