Math Chapter Wise question with answer

Q01 For the series n n 1 u ∞ = ∑ ∑ of positive term u, let n x n 1 u limn u →∞ + = ℓthen which of the following is true... English · UP PCS (Pre) 2006 Q02 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 Q03 Consider following two sequences: I: {an} where n (1) a n − = II: {bn}where (((()))) 2 n b n 1 n = + − = + − = + −... English · UP PCS (Pre) 2009 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