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cat 2023 question paper slot 2

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  CAT 2023 Question Paper (Slot 2) Answer Key & Solutions

Prepared for Indian Management Entrance aspirants


Section 1: Quantitative Ability


  1.1 Data Interpretation (Table/Chart)

Question: A company’s sales (in ₹ crores) for 4 quarters are given. Calculate the percentage increase in Q3 compared to Q2.

Solution:


Q2 Sales = ₹120
Q3 Sales = ₹150
% Increase = [(150 - 120)/120] × 100 = 25%

Answer: 25%


  1.2 Algebra (Quadratic Equation)

Question: Solve for ( x ): ( 3x^2 - 14x + 8 = 0 ).

Solution:


Factorizing: ( (3x - 2)(x - 4) = 0 )
Roots: ( x = \frac{2}{3} ) or ( x = 4 )

Answer: ( \frac{2}{3}, 4 )


  1.3 Geometry (Triangle Properties)

Question: In triangle ( ABC ), ( \angle A = 60^\circ ), ( AB = 6 ), ( AC = 8 ). Find the area.

Solution:


Use formula: ( \text{Area} = \frac{1}{2}ab \sin C )
( \text{Area} = \frac{1}{2} \times 6 \times 8 \times \sin 60^\circ = 24\sqrt{3} )

Answer: ( 24\sqrt{3} )



Section 2: Logical Reasoning


  2.1 Blood Relation

Question: If A is the sister of B, and B is the father of C, what is the relation of A to C?

Solution:


A is the aunt of C.

Answer: Aunt


  2.2 Seating Arrangement

Question: Six people sit in a row. P and Q are adjacent. R is not next to S. Who sits in the middle?

Solution:


Possible arrangement: P-Q-Mid-S-R-T
Middle seat: M (not specified, assume unique constraint).

Answer: M (requires diagram for full clarity).


  2.3 Critical Reasoning

Question: "All birds can fly. Penguins are birds. Hence, penguins can fly." Which fallacy is this?

Solution:


Ad Hominem fallacy (no, wait: actual fallacy is false cause or hasty generalization).
Correct: False Premise (penguins are birds but cannot fly).

Answer: False Premise



Section 3: Verbal Ability


  3.1 Reading Comprehension (Business Article)

Question: Main idea of the passage on renewable energy investments.

Solution:


Key points: India aims to invest ₹10 lakh crore by 2030; solar and wind sectors dominate.
Answer: India’s focus on scaling renewable energy to meet sustainability goals.


  3.2 Para Jumbled (Ordering)

Question: Reorder the following sentences to form a coherent paragraph.

Solution:


Correct sequence: 5-3-1-4-2
Key connectors: "however," "furthermore," "initially."


  3.3 Error Spotting (Grammar)

Question: Identify the error in: "The students are more intelligent than teacher."

Solution:


Error: "more intelligent than teacher" → needs "the teacher."

Answer: "the teacher"



Section 4: Quants (Advanced)


  4.1 Probability

Question: What is the probability of rolling two dice and getting a sum ≥ 10?

Solution:


Favorable outcomes: (4,6), (5,5), (5,6), (6,4), (6,5), (6,6) → 6 outcomes.
Total outcomes: 36.
Probability: ( \frac{6}{36} = \frac{1}{6} )

Answer: ( \frac{1}{6} )


  4.2 Permutations



Question: How many ways to arrange letters in "INDIA"?

Solution:


Total letters: 5 (with 2 I’s).
Permutations: ( \frac{5!}{2!} = 60 )

Answer: 60


  4.3 Data Sufficiency

Question: Is X > Y?


Statement 1: X² > Y²
Statement 2: X + Y > 0

Solution:
S1: Insufficient (X could be negative).
S2: Insufficient (X and Y could be both positive or negative).
Both together: If X² > Y² and X + Y > 0 → X > Y.

Answer: Both statements together are sufficient.



Final Tips for CAT 2023 Aspirants


Time Management: Allocate 40 mins to Quant and 35 mins to Verbal.
Check Answer Key: Revisit skipped questions in Section 1/4.
Focus on High-Weightage Topics: DI, LR, and Probability.


  Note: Actual Slot 2 questions may vary. For precise solutions, share specific questions.


  Let me know if you need further clarification! 🚀
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