Math Chapter Wise question with answer

Q01 A function f from the set of natural numbers to integers defined by n -1, when n is odd 2 is: n -, when n is even 2... English · EMRS PGT-2023 Q02 Let f: X→ → →Y when X and Y are finite sets |X| = m, |Y| = and m > n, then there exist at least two distinct elemen... English · OAVS TGT 2022 Q03 The range of the function 2 x,when x 0 f(x) x,when0 x 1 1,when x 1 x < = ≤ > defined for real numbers is: English · UKPSC Lecturer (Mains) 2020 Q04 The remainder when 10 10 10 10.(10 1)(10 2) is divided by 6 is– English · SECTION B PGT TIER-I 31.11.2014 Q05 The domain of sin–1 3 log 3 x is: English · EMRS PGT-2023 Q06 Let X = {1 2, 3, 4, 5,}, A = {1, 2}, B = {3, 4, 5} and φ denote the void set. If S × T denotes the Cartesians produ... English · EMRS PGT-2023