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 sum of money becomes three times itself in 10 years at simple interest. What is the rate of interest per annum?
सही उत्तर: क) 20%
Interest = 3P − P = 2P = P × R × 10 / 100, so R = 20%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The compound interest on a sum for 2 years at 10% per annum is Rs. 525. What is the simple interest on the same sum for the same time and rate?
सही उत्तर: घ) Rs. 500
CI for 2 years at 10% = 21% of P = 525, so P = 2,500; SI = 2,500 × 10 × 2 / 100 = Rs. 500.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the compound interest on Rs. 5,000 for 3 years at 20% per annum, compounded annually?
सही उत्तर: ग) Rs. 3,640
Amount = 5,000 × 1.2³ = 5,000 × 1.728 = 8,640; CI = 8,640 − 5,000 = Rs. 3,640.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In how many years will Rs. 2,500 amount to Rs. 3,250 at 6% per annum simple interest?
सही उत्तर: ख) 5 years
Interest = 750; time = SI × 100 / (P × R) = 750 × 100 / (2,500 × 6) = 5 years.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The simple interest on a sum for 4 years at 12.5% per annum is what fraction of the sum?
सही उत्तर: क) 1/2
SI = P × 12.5 × 4 / 100 = 0.5P, i.e. one-half of the sum.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The cost price of an article is 80% of its marked price. If the shopkeeper allows a discount of 10% on the marked price, what is his gain percentage?
सही उत्तर: घ) 12.5%
Let MP = 100: CP = 80, SP = 90; gain = 10/80 × 100 = 12.5%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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By selling 33 metres of cloth, a shopkeeper gains the selling price of 11 metres. What is his gain percentage?
सही उत्तर: ग) 50%
SP of 33 m − CP of 33 m = SP of 11 m, so CP of 33 m = SP of 22 m; gain = 11/22 × 100 = 50%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If the profit on an article is 20% of its selling price, what is the profit as a percentage of the cost price?
सही उत्तर: ख) 25%
Let SP = 100; profit = 20, CP = 80; profit % on cost = 20/80 × 100 = 25%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ram sells a bicycle to Shyam at 20% profit and Shyam sells it to Hari at 10% profit. If Hari pays Rs. 1,320, how much did Ram pay for it?
सही उत्तर: क) Rs. 1,000
Ram's cost × 1.20 × 1.10 = 1,320, so Ram's cost = 1,320 ÷ 1.32 = Rs. 1,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A trader sells an article at a loss of 12%. Had he sold it for Rs. 108 more, he would have gained 6%. What is the cost price?
सही उत्तर: घ) Rs. 600
The difference between 6% gain and 12% loss is 18% of CP = Rs. 108, so CP = 108 ÷ 0.18 = Rs. 600.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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