Math Chapter Wise question with answer

Q01 What is the sum of the terms of the given series? 20, 25, 30,........., 150 English · OAVS TGT 2018 Q02 If sum of series 1+ 4x + 7x2 + 10x3 +...∞ ∞ ∞, where x <1, is 35, 16 then x equals: English · Haryana PGT 2019 Q03 Sum of the series 1 1 1........ 2 4 6 + + + + + + + + + + + + is English · UP TGT-2016 (08-03-2019) Q04 The sum of the 24 terms of the series 2 8 18 32... + + + + + + + + + + + + + + + + is: English · NVS PGT 10-06-2019 Q05 If m is an Arithmetic series and the first term of each of them has unit and common difference 1,2,3,...... m respe... English · DSSSB 23 SEP 2018 (9 AM-11 AM) Q06 Four arithmetic series, The sum of the terms is S1, S2, S3 and S4 and the first term of each is 2 and common differ... English · DSSSB 23 SEP 2018 (9 AM-11 AM)