Math Chapter Wise question with answer

Q01 If n x 1 is divisible by x k, − − then the least positive integral value of k is– English · SECTION B PGT TIER-I 31.11.2014 Q02 If xn –1 is divisible by x–k, then the least positive intergral value of k is– English · KVS TGT DEC 2017 Q03 Number of students who study atleast one of the three languages is: English · EMRS PGT-2023 Q04 In a class of 25 students, 12 have taken mathematics, 8 have taken mathematics and computer science. Also each stud... English · NVS PGT 2022 Q05 In a class of 25 students, 12 have taken Mathematics, 8 have taken Mathematics but not Biology. If each student has... English · KVS PGT 2022 Q06 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