त्रिवि CMAT CMAT प्रवेश परीक्षा तयारी
त्रिवि CMAT – CMAT प्रवेश परीक्षा
TU CMAT Entrance · TU CMAT (BBA, BIM, BBM, BHM, BTTM, BPA)
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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The population of a village decreased by 10% in one year and then increased by 10% in the next year. If the population is now 9,900, what was it two years ago?
सही उत्तर: ख) 10,000
Present = P × 0.9 × 1.1 = 0.99P = 9900, so P = 10,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A bag has 40 coins, all Rs. 10 and Rs. 5 coins, with a total value of Rs. 290. How many Rs. 10 coins are there?
सही उत्तर: ग) 18
Let there be a ten-rupee coins: 10a + 5(40 − a) = 290, so 5a = 90 and a = 18.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A starts a business with Rs. 50,000 and withdraws Rs. 20,000 after 6 months. B invests Rs. 40,000 for the whole year. Out of a year-end profit of Rs. 24,000, what is A's share?
सही उत्तर: ग) Rs. 12,000
A's capital-months = 50,000 × 6 + 30,000 × 6 = 4,80,000; B's = 40,000 × 12 = 4,80,000. The ratio is 1 : 1, so A gets Rs. 12,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The incomes of A and B are in the ratio 5 : 4 and their expenditures are in the ratio 3 : 2. If each saves Rs. 4,000, what is A's income?
सही उत्तर: ख) Rs. 10,000
5x − 3y = 4000 and 4x − 2y = 4000. From the second, y = 2x − 2000; then 5x − 6x + 6000 = 4000, so x = 2000 and A's income = 5x = Rs. 10,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the inverse ratio of 2 : 3 : 4?
सही उत्तर: घ) 6 : 4 : 3
Inverse ratio = 1/2 : 1/3 : 1/4; multiplying by 12 gives 6 : 4 : 3.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the duplicate ratio of 3 : 4?
सही उत्तर: ग) 9 : 16
The duplicate ratio of a : b is a² : b², so for 3 : 4 it is 9 : 16.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The simple interest on a sum is 9/25 of the sum, and the number of years is equal to the rate per cent per annum. What is the rate?
सही उत्तर: क) 6%
SI/P = R × T/100 = R²/100 = 9/25, so R² = 36 and R = 6%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What equal annual instalment will discharge a debt of Rs. 6,450 due in 4 years at 5% per annum simple interest?
सही उत्तर: घ) Rs. 1,500
Instalments earn interest for 3, 2, 1 and 0 years: x(1.15 + 1.10 + 1.05 + 1) = 4.3x = 6450, so x = Rs. 1,500.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The difference between compound interest and simple interest on a sum for 2 years at 10% per annum is Rs. 50. What is the sum?
सही उत्तर: क) Rs. 5,000
For 2 years, CI − SI = P(R/100)² = P × 0.01 = 50, so P = Rs. 5,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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At simple interest, a sum becomes 7/4 of itself in 6 years. What is the rate of interest per annum?
सही उत्तर: ख) 12.5%
Interest = 7/4 − 1 = 3/4 of the sum in 6 years, so rate = (3/4 × 100)/6 = 12.5%.
💬 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।