Math Chapter Wise question with answer

Q01 The sum of the series (()) n 1 1 n n 1 (n 2) ∞ = + + + + ∑ ∑ is: English · UP PCS (Pre) 1998 Q02 The sum of the series ∞ 1 1 1 1 - + - +....... 1.2 2.3 3.4 4.5 is: English · UP PGT 2021 (GIC) Lecturer Exam 2015 Q03 Let D be a subset of real line. Consider the assertion: “Every infinite sequence in D has a subsequence which conve... English · Bihar (TRE 1.0) -2023 Q04 The general solution of recurrence relation r r r 1 r 2 a 5a 6a 4,r 2 − − − + = ≥ − + = ≥ − + = ≥ − + = ≥ is: English · DSSSB 23 SEP 2018 (9 AM-11 AM) Q05 If a1, a2...., an and b1, b2....., bn are non- negative real number such that a1> b1, a2>b2,...an>bn, then. English · DSSSB 23 SEP 2018 (9 AM-11 AM) Q06 The value of n 1 1 1 lim..... n 1 n 2 6n →∞ + + is n 1 1 1 lim..... n 1 n 2 6n →∞ + +.. English · LT 2018