Math Chapter Wise question with answer

Q01 In a G.P. consisting of positive terms, each term equals the sum of the next two terms. Then, the common ratio of t... English · EMRS PGT-2023 Q02 In an A.P.Sn denotes the sum of first n terms. If S2n = 3.Sn, then S3n: Sn is equal to: English · EMRS PGT-2023 Q03 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 Q04 Let Sn denote the sum of first n elements of an AP. If S2n = 3 Sn' then S3n: Sn is equal to: English · KVS PGT 2023 Q05 If the arithmetic mean of the two numbers a and b (a, b > 0) is five times their geometric mean, then a + b a – b i... English · DSSSB PGT 2021 Q06 If m is the AM (Arithmetic-Mean) of two distinct real numbers l and n (l, n >1) and G1, G2 and G3 are their geometr... English · DSSSB PGT 2021