Here’s a structured response to "CAT 2024 Slot 2 DILR Questions" with detailed English explanations for common Data Interpretation and Logical Reasoning (DILR) problem types. Since actual 2024 CAT questions are not publicly available yet, this guide focuses on hypothetical DILR scenarios based on past patterns and official syllabus.
1. Data Interpretation (DI) Example
Type: Mixed Graph (Sales, Profit, Market Share)
Question:
A company reported sales, profit, and market share data for 5 years (2019–2023) across two regions (A and B). Answer the following:
Graph 1: Sales (in ₹ crores) vs. Year.
Graph 2: Profit Margin (%) vs. Year.
Table: Market Share (% of Total Industry).
Sample Questions:
In which year did Region B’s profit margin exceed Region A’s?
What was the ratio of sales in Region A to Region B in 2021?
Solution:
Step 1: Identify profit margin values for both regions from Graph 2.
B’s margin > A’s margin in 2022 (e.g., B: 18%, A: 15%).
Step 2: Calculate sales ratio using Graph 1.
A’s sales = ₹320 cr, B’s sales = ₹280 cr → Ratio = 8:7.
Answer:
2022
8:7
2. Logical Reasoning (LR) Example
Type: Circular Arrangement + Blood Relation
Question:
Seven friends (P, Q, R, S, T, U, V) are sitting in a circle. Answer:
T is between Q and R.
S is opposite to U.
P is next to V but not adjacent to T.
Sample Questions:
Who is opposite to P?
If V sits between U and S, what is R’s position relative to S?
Solution:
Step 1: Draw a circle and place T between Q and R.
Q-T-R-?
Step 2: Add S opposite U.
Assume clockwise: Q-T-R-V-P-U-S (clockwise).
Step 3: Verify P is next to V but not adjacent to T.
P is between V and U (valid).
Answer:
U
Opposite (R is opposite S).
3. Strategy Tips for CAT DILR
DI:
Prioritize Time: Spend ≤ 30 mins on DI (2-3 graphs).
Use Calculators: Allowed for numerical answers (but practice mental math).
Check Units: Ensure consistency (e.g., % vs. absolute values).
LR:
Clue Mapping: List relationships (e.g., "opposite," "adjacent") immediately.
Test Scenarios: If stuck, assume positions and validate against constraints.
Focus on Linear First: Solve linear arrangements before circular ones.
4. Sample LR Puzzle (Seating Arrangement)
Question:
Eight people (A–H) are in a row. Constraints:
A and B are adjacent.
C is not next to D.
E is in the center.
Solve:
Step 1: Assign positions 1–8. Center = position 4 → E at 4.
Step 2: Place A and B symmetrically (e.g., 2 and 3).
Step 3: Avoid C and D adjacent (e.g., C at 1, D at 3 is invalid).
Answer:
Valid arrangement: A(2), B(3), E(4), H(5), C(6), D(8), G(1), F(7).
5. Final Notes
Mock Tests: Practice with official CAT mock papers (e.g., from IIMs).
Time Management: Aim for 20 mins per DI set and 15 mins per LR set.
Review Errors: Focus on recurring mistakes (e.g., misreading graphs).
Let me know if you need further clarification or specific question types! 🚀
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