Back to the 2019 paper
Similar questions
Discrete MathematicsIf A and B are two nonempty sets having n elements in common, then A \times B and B \times A will have how many elements in common? (i) 2^n (ii) n^2 (iii) n^4 (iv) 2n20192mData MiningIf no hierarchy is associated with an n-dimensional data cube, how many cuboids would there be? (i) n³ (ii) n (iii) 2ⁿ (iv) n²20232mDiscrete MathematicsLet A be the set odd positive integers less than 10. Then cardinality of A, ∣A∣ is (i) 5 (ii) 9 (iii) 6 (iv) 420232mDiscrete MathematicsWhich of the following two sets are equal? (i) A = \{1, 2\} and B = \{1\} (ii) A = \{1, 2\} and B = \{1, 2, 3\} (iii) A = \{1, 2, 3\} and B = \{2, 1, 3\} (iv) A = \{1, 2, 4\} and B = \{1, 2, 3\}20222m
PreviousIf A and B are two nonempty sets having n elements in common, then A \times B and B \times A will have how many elements in common? (i) 2^n (ii) n^2 (iii) n^4 (iv) 2nNext(e) If P(Φ) represents the power set of Φ, then n(P(P(P(Φ)))) equal to (i) 1 (ii) 2 (iii) 3 (iv) 4
Budget AppAndroid App
Pocketly on Android
Log daily food, travel, and hostel expenses instantly. Set monthly spending limits and see where your money goes without complex spreadsheets.