Math Chapter Wise question with answer

Q01 The series 1+(1/2)+(1/4)+(1/8)+........+ ∞ ∞ English · DSE TGT 2022 Q02 Let n be a fixed natural number. Thus, the series () ≥ ∑ m m n –1 m is– English · DSSSB PGT 2021 Q03 The series 1/ 3 1/ 3 (n 1) (n) is: English · OPSC PGT 2017 Q04 Sum of the series 1 1+ 2 1+ 2 + 3 1+ 2 + 3 + 4 + + + +....... 2 3 4 5 is equal to English · UP PGT 2021 LT -2018 Q05 The sum of the series →∞ n 1 1 1 1 lim + + +........+ n n +1 n + 2 4n is equal to – English · UP PGT 2021 Q06 The given series is: 1 1 1 1 1 1 2 3 4 5 6 − + − + − + − − − − − + − + − + − − − − − + − + − + − − − − − + − + − +... English · UK SSSC LT 2020