Math Chapter Wise question with answer

Q01 In an AP, Sn = qn2 and Sm = qm2, where Sr denotes the sum of first r terms of the AP, then Sq equals: English · EMRS TGT-2023 Q02 If n 1 S = nb + n(n -1)c 2 where, Sn denotes the sum of the first n terms of an A.P., then the common difference is... English · UKPSC Lecturer (Mains) 2020 TGT 2005 Q03 For a real number x, [x] denotes the integral part of x, The value of: 1 1 1 1 2 1 99..... 2 2 100 2 100 2 100 + +... English · PGT 2002 Q04 The sum of first three terms of a GP is 21 4 are their product is 27 8. The common ratio of the G.P. is: English · EMRS PGT-2023 Q05 The first term of a geometric progression is 1. If the sum of the third term and fifth term is 90, then the common... English · Bihar (TRE 2.0)-2023 Q06 The first and last terms of an AP are 1 and 11. If the sum of the terms is 48, then the number of terms are: English · KVS PGT 2023