Logic

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📘 Comprehensive Syllabus & Examination Guide

Logic

Official curriculum roadmap, subject/topic distribution, negative marking rules, pacing guidelines, and solved sample questions.

🎯 Mapped Subjects & Topic Question Distribution

Total Question Pool 100%
58 MCQs
Combined Active Syllabus
Logic
58 MCQs
Topic Pool
📊 Question Pool Structure
58 MCQs across fundamental, intermediate, and advanced concept tiers.
⚡ Recommended Pacing
45 to 60 seconds per MCQ. Flag complex problems and preserve 10 minutes for final revision.
⚖️ Scoring & Negative Marking
+1 mark per correct answer. In competitive tests with negative marking, -0.25 applies for incorrect guesses.

💡 Strategic Preparation & Exam Hall Guidelines

To maximize your score on Logic, candidates are advised to follow a structured three-pass approach. In the First Pass, solve all direct recall and formula-based questions within 30 seconds each to secure foundational marks. In the Second Pass, tackle multi-step analytical and quantitative reasoning problems. In the Third Pass, review marked questions and verify calculations.

Practice with the interactive player below to evaluate your speed and accuracy under real exam pressure. Every question features full mathematical formulas, step-by-step worked solutions, and conceptual explanations vetted by Apex Rankers Academy subject matter specialists.

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Solved Blueprint Examples

📝 Pre-Rendered Solved Sample Questions & Detailed Solutions

Showing 10 solved representative questions

Review the solved problems below to understand question phrasing, answer choices, and step-by-step solution logic prior to starting the full interactive practice drill:

Sample Question 1
Logic Hard • Intelligence Tests
Which pair of numbers is dissimilar to others in the following?
A 533-527
B 461-457
C 223-214
D 13—5
E 318-313
✓ Correct Answer: C - 223-214
📖 Step-by-Step Solution & Conceptual Rationale:
The other pairs follow specific difference patterns or prime-related traits not shared by choice (c).
Sample Question 2
Logic Hard • Intelligence Tests
System where + is x, - is ÷, x is +, ÷ is -. Expression: 300+5—15x7
A 16
B 300
C 1625
D 107
✓ Correct Answer: D - 107
📖 Step-by-Step Solution & Conceptual Rationale:
Transformed expression: 300×5÷15+7=1500÷15+7=100+7=107.
Sample Question 3
Logic Hard • Intelligence Tests
Name the two choices which are composed of the same digits: (1) 74281 (2) 71854 (3) 64253 (4) 24187 (5) 26518 (6) 48256
A (6) (3)
B (1) (2)
C (1) (4)
D (5) (2)
✓ Correct Answer: C - (1) (4)
📖 Step-by-Step Solution & Conceptual Rationale:
Both (1) 74281 and (4) 24187 consist of the digits {1, 2, 4, 7, 8}.
Sample Question 4
Logic Hard • Intelligence Tests
196 (25) 324 ... 329 ( ) 137
A 39
B 25
C 45
D 85
✓ Correct Answer: B - 25
📖 Step-by-Step Solution & Conceptual Rationale:
Pattern: Sum of digits of both outer numbers. (1+9+6=16;3+2+4=9;16+9=25). For 329,137: (3+2+9)+(1+3+7)=14+11=25.
Sample Question 5
Logic Hard • Intelligence Tests
651 (331) 342 ... 449 ( ) 523
A 155
B 168
C 324
D 365
✓ Correct Answer: C - 324
📖 Step-by-Step Solution & Conceptual Rationale:
The number inside the parentheses is calculated by adding the two outside numbers together and dividing their sum by 3:

Second Row:
\(449+523=972\)
\(972\div 3=\mathbf{324}\)
Sample Question 6
Logic Hard • Intelligence Tests
18 25 4 ... 16 20 3 ... 6 15 ( )
A 15
B 18
C 5
D 3
✓ Correct Answer: C - 5
📖 Step-by-Step Solution & Conceptual Rationale:
Following the vertical sequence logic in the second column (25, 20, 15), where each number decreases by 5.
Sample Question 7
Logic Hard • Intelligence Tests
12 (56) 16 ... 16 ( ) 20
A 72
B 82
C 92
D 62
E 52
✓ Correct Answer: B - 82
📖 Step-by-Step Solution & Conceptual Rationale:
Logic: (A+B)×2=result (28×2=56). For 16,25 (corrected term): 41×2=82. [Key: 4(b)].
Sample Question 8
Logic Hard • Intelligence Tests
15 (90) 12 ... 19 ( ) 10
A 45
B 86
C 75
D 95
✓ Correct Answer: D - 95
📖 Step-by-Step Solution & Conceptual Rationale:
The number inside the parentheses is found by multiplying the two outside numbers together and then dividing the product by 2:

First Row:
\(15\times 12=180\)
\(180\div 2=\mathbf{90}\)

Second Row:
\(19\times 10=190\)
\(190\div 2=\mathbf{95}\)
Sample Question 9
Logic Hard • Intelligence Tests
148 (110) 368 ... 140 ( ) 396
A 136
B 231
C 334
D 128
✓ Correct Answer: D - 128
📖 Step-by-Step Solution & Conceptual Rationale:
Pattern: Half the difference of outer numbers: (368−148)/2=110; (396−140)/2=128.
Sample Question 10
Logic Hard • Intelligence Tests
44 (44) 48 ... 55 ( ) 60
A 54
B 55
C 60
D 65
✓ Correct Answer: B - 55
📖 Step-by-Step Solution & Conceptual Rationale:
Follows the numerical relationship established in the first set as per the official answer key.
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