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
-
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)
-
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)
-
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)
-
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)
-
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)
-
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)
-
What is the difference between the compound interest and the simple interest on Rs. 10,000 for 3 years at 10% per annum (compounded annually)?
सही उत्तर: ग) Rs. 310
SI = 10000 × 10 × 3/100 = 3000. Amount at CI = 10000 × 1.1³ = 13310, so CI = 3310. Difference = Rs. 310.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A man buys a used scooter for Rs. 40,000, spends Rs. 5,000 on its repairs and sells it for Rs. 54,000. What is his profit percentage?
सही उत्तर: ख) 20%
Total cost = 40,000 + 5,000 = 45,000; profit = 9,000; profit % = 9000/45000 × 100 = 20%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Two articles were bought for Rs. 1,200 in all. One was sold at a profit of 20% and the other at a loss of 10%, with no overall gain or loss. What was the cost price of the article sold at a profit?
सही उत्तर: ख) Rs. 400
Let it cost x. Profit 0.2x must equal loss 0.1(1200 − x), so 0.3x = 120 and x = Rs. 400.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
An article marked at Rs. 2,500 is sold after two successive discounts of 20% and 5%. What is the selling price?
सही उत्तर: घ) Rs. 1,900
SP = 2500 × 0.80 × 0.95 = 2000 × 0.95 = Rs. 1,900.
💬 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।