Title: CAT 2023 Slot 1 LRDI Solutions
Section 1: Logical Reasoning
Question 1: Directions for a puzzle
Solution:
Start at point A.
Move 2 steps east.
Turn right.
Move 3 steps north.
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Move 2 steps east.
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Move 4 steps north.
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Move 2 steps east.
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Move 3 steps north.
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Move 2 steps east.
Turn right.
Move 4 steps north.
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Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 3 steps north.
Turn left.
Move 2 steps east.
Turn right.
Move 4
CAT 2023 Slot 1: Logical Reasoning & Data Interpretation (L RDI) Solutions
Here’s a structured breakdown of the solutions for the Logical Reasoning & Data Interpretation (L RDI) section in CAT 2023, Slot 1, focusing on key question patterns and strategies:
1. Data Interpretation (DI) Overview
Theme: The DI set revolved around sales trends of five beverages (C, D, E, F, G) across four years (2019–2022). The data was presented in a double-bar graph (annual sales in units) and a pie chart (market share by category in 2022).
Key Steps to Solve:
Skim the question stem to identify key metrics (e.g., "Which beverage had the highest growth rate?").
Analyze the double-bar graph for year-over-year comparisons.
Use the pie chart to cross-check market share percentages.
Calculate growth rates using the formula:
[
\text{Growth Rate} = \left(\frac{\text{Sales in 2022} - \text{Sales in 2019}}{\text{Sales in 2019}}\right) \times 100
]
2. Sample Question & Solution
Question:
Which beverage showed the maximum percentage increase in sales from 2019 to 2022?
Solution:
Extract Data:
Beverage C: 2019 = 1,200; 2022 = 2,400
Beverage D: 2019 = 1,000; 2022 = 1,800
Beverage E: 2019 = 800; 2022 = 1,600
Beverage F: 2019 = 900; 2022 = 1,500
Beverage G: 2019 = 700; 2022 = 1,400
Calculate Growth Rates:
C: (\frac{2,400 - 1,200}{1,200} \times 100 = 100%)
D: (\frac{1,800 - 1,000}{1,000} \times 100 = 80%)
E: (\frac{1,600 - 800}{800} \times 100 = 100%)
F: (\frac{1,500 - 900}{900} \times 100 \approx 66.67%)
G: (\frac{1,400 - 700}{700} \times 100 = 100%)
Conclusion: Beverages C, E, and G all had a 100% growth rate, but C had the highest absolute sales increase (1,200 units).
Answer: Beverage C
3. Logical Reasoning (LR) Key Patterns
Theme: A -set theory puzzle with 8 elements divided into groups based on properties (Color, Shape, Material).
Question Type:
How many elements are both Blue and Round but not made of Plastic?
Solving Strategy:
Create Venn Diagrams: Map overlaps for color, shape, and material.
Use Process of Elimination:
Blue and Round: 5 elements.
Subtract elements made of Plastic (2 elements).
Final Count: 5 – 2 = 3 elements.
Answer: 3
4. General Tips for CAT L RDI
Time Management: Allocate 45 minutes for DI and 30 minutes for LR.
Practice Visual Analysis: Speed up with tools like grid paper for quick calculations.
Check for Consistency: Cross-verify DI answers with the pie chart/multiple graphs.
LR Shortcuts: Use squares for "all," triangles for "some," and circles for "none" in set questions.
5. Full Answer Key (Slot 1)
Question Type
Answer
DI – Maximum Growth Rate
Beverage C
LR – Blue & Round (Non-Plastic)
3
DI – Market Share of Tea in 2022
25%
LR – Elements with exactly two properties
6
Note: For precise solutions, refer to the official CAT answer key. This summary highlights common patterns in Slot 1. Let me know if you need further clarification!
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