Logical Reasoning (तार्किक क्षमता) – Logical Reasoning MCQ
Logical Reasoning (तार्किक क्षमता) – व्यवस्थापन प्रवेश
Logical Reasoning · Management Entrance – English, Quant, Logical Reasoning & GK · १,३०५ प्रश्न
१,३०५ प्रश्न उपलब्ध। मोड छान्नुहोस्:
Logical Reasoning (तार्किक क्षमता): 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 child was born on 29 February 2024. Counting only the years in which 29 February actually occurs, how many birthdays will the child have had by 1 March 2040 (not counting the day of birth)?
सही उत्तर: ख) 4
29 February occurs only in leap years: 2028, 2032, 2036 and 2040, i.e. 4 birthdays.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Exactly 492 digits are used to print the page numbers of a book, starting from page 1. How many pages does the book have?
सही उत्तर: घ) 200
Pages 1–9 use 9 digits and 10–99 use 180, total 189; the remaining 303 digits give 101 three-digit pages (100–200), so there are 200 pages.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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On an island, knights always tell the truth and knaves always lie. A says, 'B is a knave.' B says, 'Exactly one of us is a knight.' What are A and B?
सही उत्तर: क) A is a knave and B is a knight
If A were a knight, B would be a knave, but then B's statement 'exactly one of us is a knight' would be true — impossible. So A is a knave, B is a knight, and B's statement is indeed true.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Consider the numbers 382, 519, 647, 735 and 864. If the digits of each number are written in reverse order, which original number becomes the largest?
सही उत्तर: ग) 519
Reversed they read 283, 915, 746, 537 and 468; the largest, 915, comes from 519.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which set of signs, filled in order, makes 8 ? 4 ? 2 ? 6 = 10 correct (using the usual order of operations)?
सही उत्तर: क) +, ×, −
8 + 4 × 2 − 6 = 8 + 8 − 6 = 10. The others give 22, 6 and 16.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A 4 × 4 grid is to be filled with the digits 1–4 so that each row and each column contains every digit exactly once. Given entries (row by row, '?' = blank): Row 1: 1, ?, ?, 4; Row 2: ?, 4, 1, ?; Row 3: ?, 1, ?, 2; Row 4: ?, ?, 2, ?. Which digit goes in the bottom-right corner (row 4, column 4)?
सही उत्तर: घ) 1
Row 2 still needs 2 and 3; column 4 already contains 2, so row 2, column 4 is 3. Column 4 then reads 4, 3, 2, so the bottom-right cell is 1 (the full grid is 1234 / 2413 / 3142 / 4321).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the addition AA + BB = CBC, each letter stands for a different non-zero digit (AA and BB are two-digit numbers and CBC is a three-digit number). What is A + B + C?
सही उत्तर: ग) 12
A three-digit sum of two 2-digit numbers starts with 1, so C = 1; 11A + 11B = 101 + 10B gives 11A + B = 101, so A = 9 and B = 2 (99 + 22 = 121). A + B + C = 12.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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2 apples cost as much as 3 oranges, and 4 oranges cost as much as 5 bananas. How many bananas cost as much as 8 apples?
सही उत्तर: क) 15
8 apples = 12 oranges (×3/2), and 12 oranges = 15 bananas (×5/4).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A chocolate bar is a 6 × 4 grid of small squares. A single break splits one piece along a line into two pieces. What is the minimum number of breaks needed to separate all 24 squares?
सही उत्तर: क) 23
Each break increases the number of pieces by exactly one; going from 1 piece to 24 pieces needs 23 breaks, however they are made.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Question: On which day of the week does 20 May fall in a certain year? Statement I: 1 May of that year is a Sunday. Statement II: 10 May of that year is a Tuesday. Which is correct?
सही उत्तर: क) Either statement alone is sufficient
From I, 20 May is 19 days (2 weeks + 5 days) after Sunday, i.e. Friday; from II, 10 days after Tuesday, also Friday. Each statement alone is enough.
💬 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।
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