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
-
The demand for a product at price p (in rupees) is q = 100 − 2p units. At what price is the total revenue maximum, and what is that maximum revenue?
सही उत्तर: ग) p = Rs. 25, revenue Rs. 1,250
R = p(100 − 2p) = 100p − 2p², maximum at p = 100/4 = 25, giving R = 25 × 50 = Rs. 1,250.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What is the sum of the coefficients in the expansion of (2x − 1)⁷?
सही उत्तर: ग) 1
Put x = 1: (2 − 1)⁷ = 1.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What is the coefficient of x² in the expansion of (1 + 2x)⁵?
सही उत्तर: ख) 40
Term = ⁵C₂ (2x)² = 10 × 4x² = 40x².
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What is the term independent of x in the expansion of (x + 1/x)⁶?
सही उत्तर: घ) 20
General term ⁶Cᵣ x^(6−2r); constant when r = 3: ⁶C₃ = 20.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Three items cost Rs. 10, Rs. 20 and Rs. 30 in the base year and Rs. 12, Rs. 25 and Rs. 33 in the current year. What is the simple aggregative price index for the current year (approximately)?
सही उत्तर: ग) 116.67
Index = (Σ current prices ÷ Σ base prices) × 100 = 70/60 × 100 ≈ 116.67.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
The price of a commodity was Rs. 80 in the base year and is Rs. 120 in the current year. What is its price relative (price index) for the current year?
सही उत्तर: क) 150
Price relative = (current price ÷ base price) × 100 = 120/80 × 100 = 150.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
If 1 US dollar = 135 Nepali rupees and 1 euro = 1.08 US dollars, how many Nepali rupees is 1 euro worth?
सही उत्तर: घ) Rs. 145.80
1 euro = 1.08 × 135 = Rs. 145.80.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
At a fixed rate of compound interest a sum doubles in 8 years. In how many years does it become √2 times itself?
सही उत्तर: क) 4 years
(1 + r)^8 = 2 ⇒ (1 + r)^4 = √2, so 4 years.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A bank lends Rs. 1,00,000 for one year at 10% interest but deducts a 2% processing fee at the start, so the borrower receives only Rs. 98,000 and repays Rs. 1,10,000 at the end. What is the effective annual cost of the loan (approximately)?
सही उत्तर: ख) 12.24%
Total cost = 10,000 interest + 2,000 fee = 12,000 on Rs. 98,000 actually received: 12,000/98,000 ≈ 12.24%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A restaurant adds a 10% service charge to the food bill and then charges 13% VAT on the food bill plus service charge. What is the final bill for food worth Rs. 1,000?
सही उत्तर: ग) Rs. 1,243
Service charge = 100; VAT = 13% of 1,100 = 143; total = 1,000 + 100 + 143 = Rs. 1,243.
💬 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।