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
-
Five years ago, when a couple married, their average age was 23 years. Today the average age of the husband, wife and their only child is 20 years. What is the child's age?
सही उत्तर: ग) 4 years
Couple's total age then = 46, now = 56; family total = 3 × 20 = 60; child = 60 − 56 = 4 years.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
The average of three numbers is 28. The first number is twice the second and the second is twice the third. What is the largest number?
सही उत्तर: ख) 48
Let the third be c: numbers 4c, 2c, c; 7c = 84, so c = 12 and the largest = 48.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What is the average of the first five multiples of 7?
सही उत्तर: क) 21
7 + 14 + 21 + 28 + 35 = 105; 105 ÷ 5 = 21.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What is the compounded ratio of 2 : 3 and 4 : 5?
सही उत्तर: घ) 8 : 15
Compounded ratio = (2 × 4) : (3 × 5) = 8 : 15.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A and B invest in the ratio 3 : 2. A, the working partner, first takes 10% of the profit as salary and the rest is shared in the ratio of investment. If the total profit is Rs. 50,000, how much does A receive in all?
सही उत्तर: ग) Rs. 32,000
Salary = 5,000; remaining 45,000 × 3/5 = 27,000; A's total = 5,000 + 27,000 = Rs. 32,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A invests Rs. 40,000 for 12 months and B invests Rs. 60,000 for 8 months in a business. Out of a total profit of Rs. 18,000, what is B's share?
सही उत्तर: ख) Rs. 9,000
Capital-time: A = 40,000 × 12 = 4,80,000 and B = 60,000 × 8 = 4,80,000, ratio 1 : 1, so B gets Rs. 9,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
The monthly salaries of A and B are in the ratio 3 : 5. If each gets an increment of Rs. 2,000, the ratio becomes 5 : 8. What is B's present salary?
सही उत्तर: क) Rs. 30,000
(3x + 2,000)/(5x + 2,000) = 5/8 gives 24x + 16,000 = 25x + 10,000, so x = 6,000 and B = 5x = Rs. 30,000.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Rs. 1,800 is divided among A, B and C so that A gets 2/3 of what B and C together get. What is A's share?
सही उत्तर: घ) Rs. 720
A : (B + C) = 2 : 3, so A = 2/5 × 1,800 = Rs. 720.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
If a : b = 5 : 3, what is (3a + 2b) : (4a − 3b)?
सही उत्तर: ग) 21 : 11
Put a = 5, b = 3: (15 + 6) : (20 − 9) = 21 : 11.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What principal will amount to Rs. 9,261 in 3 years at 5% per annum compound interest?
सही उत्तर: ख) Rs. 8,000
P = 9,261 ÷ (1.05)³ = 9,261 ÷ 1.157625 = Rs. 8,000.
💬 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।