Ques that can be challenged:Question 1: Log(1/4) of (n² − 7n + 11) > 0 is _. Answer 0 not 2 as both values of n² − 7n + 11 are negative and log cant be negative!https://iimking.com/modern-maths-cat-2025-slot-1-actual-questions/Question 2: Let 3 ≤ x ≤ 6 and [x²] = ([x])² – Options 1 2 4 are possible. … Read more
Concepts of Indices | HARD | CAT 2025 Slot 1 For any natural number k, let aₖ = 3ᵏ. The smallest natural number m for which (a₁)¹ × (a₂)² × … × (a₂₀)²⁰ < (a₂₁ × a₂₂ × … × a₂₀₊ₘ)⁵ is: 1. 56 2. 59 3. 58 4. 57 PnC + Factors + Maxima … Read more
Visual Lens | Coordinate Geometry | MEDIUM The (x, y) coordinates of vertices P, Q and R of a parallelogram PQRS are (-3, -2), (1, -5) and (9, 1), respectively. If the diagonal SQ intersects the x-axis at (a, 0), then the value of a is Concepts of Rhombus + Algebra If the length of … Read more
Visual Lens | Odd even numbers | MEDIUM | CAT 2025 Slot 1 In the set of consecutive odd numbers {1, 3, 5, …, 57}, there is a number k such that the sum of all the elements less than k is equal to the sum of all the elements greater than k. Then, k … Read more
Breakup G Strategy | Simple Equations | EASY | CAT 2025 Slot 1 Stocks A, B and C are priced at rupees 120, 90 and 150 per share, respectively. A trader holds a portfolio consisting of 10 shares of stock A, and 20 shares of stocks B and C put together. If the total value … Read more
Breakup | Mixtures + Percentages | HARD | CAT 2025 Slot 1 A container holds 200 litres of a solution of acid and water, having 30% acid by volume. Atul replaces 20% of the resulting solution with water, and finally replaces 10% of this solution with acid, then 15% of the solution obtained with water. … Read more
Breakup G Strategy | Percentages + Equations | EASY | CAT 2025 Slot 1 Kamala divided her investment of Rs 100000 between stocks, bonds, and gold. Her investment in bonds was 25% of her investment in gold. With annual returns of 10%, 6%, 8% on stocks, bonds, and gold, respectively, she gained a total amount … Read more