Many aspirants say that they have covered GO PDF 2-3 times. If so answering the below questions should be so easy for them 😊 Actually these will be the most challenging questions from previous years and answering them can teach you a lot of concepts. If you answer any, please comment below. Good answers will be rewarded. https://gateoverflow.in/1725/gate1998-11 https://gateoverflow.in/82442/gate1987-9d https://gateoverflow.in/861/gate2002-8 https://gateoverflow.in/1503/gate1999-4 https://gateoverflow.in/2519/gate1994-23 https://gateoverflow.in/20400/tifr2011-b-23 https://gateoverflow.in/94363 https://gateoverflow.in/86146 https://gateoverflow.in/86108 https://gateoverflow.in/86228 https://gateoverflow.in/26480 https://gateoverflow.in/89083 https://gateoverflow.in/578 https://gateoverflow.in/86873 https://gateoverflow.in/94350 https://gateoverflow.in/88148 https://gateoverflow.in/94371 https://gateoverflow.in/94390 https://gateoverflow.in/2321 https://gateoverflow.in/2643 https://gateoverflow.in/89643 https://gateoverflow.in/2519 https://gateoverflow.in/2283 https://gateoverflow.in/88167 https://gateoverflow.in/82425 -- loop invariants https://gateoverflow.in/43584 https://gateoverflow.in/86867 https://gateoverflow.in/88564 https://gateoverflow.in/88557 https://gateoverflow.in/94359 https://gateoverflow.in/94361 https://gateoverflow.in/94387 https://gateoverflow.in/94388 https://gateoverflow.in/533 https://gateoverflow.in/43606 https://gateoverflow.in/31576 https://gateoverflow.in/94399 https://gateoverflow.in/94618 https://gateoverflow.in/94619 https://gateoverflow.in/94327 https://gateoverflow.in/81357 https://gateoverflow.in/94360 https://gateoverflow.in/93172 https://gateoverflow.in/85671 https://gateoverflow.in/82452 https://gateoverflow.in/88232 https://gateoverflow.in/85677 https://gateoverflow.in/93955 Others unanswered-questions + – Prev post >> From being a Failure to getting into IISc - (Rank 888, Score 692) Next post >> The day that made me an IIScian :) Arjun posted Jun 14, 2019 Arjun 2,086 views 9Like0Love0Haha0Wow0Angry0Sad comment 6 Comments See all 6 Comments See all 6 6 Comments reply Satbir commented Jun 15, 2019 i edited by Satbir Jun 24, 2019 Like 1 reply Follow Share https://gateoverflow.in/82442/gate1987-9d https://gateoverflow.in/82452/gate1987-10c https://gateoverflow.in/93172/gate1989-13a https://gateoverflow.in/94327/gate1988-2xiii https://gateoverflow.in/94618/gate1988-12iib https://gateoverflow.in/94399/gate1988-12iia https://gateoverflow.in/88167/gate1989-4-xi https://gateoverflow.in/89083/gate1989-9 https://gateoverflow.in/94350/gate1988-2xvii https://gateoverflow.in/1725/gate1998-11 https://gateoverflow.in/1503/gate1999-4?show=315134#a315134 https://gateoverflow.in/85671/gate1990-8b answered Satbir commented Jun 15, 2019 i edited by Satbir Jun 15, 2019 Like reply Follow Share https://gateoverflow.in/85677 This question is incomplete please correct it. question 5 and question 21 are same Arjun commented Jun 15, 2019 Like reply Follow Share Corrected now 👍 Arjun commented Jun 23, 2019 Like reply Follow Share @Satbir If interested please buy the hardcopy. You'll be refunded the amount shortly. Satbir commented Jun 23, 2019 Like reply Follow Share Thankyou very much @Arjun Sir :) I guess I was the first one to order the hardcopy on 31st may @ 9:48 pm sharp. Payment Id - 249694065. Arjun commented Jun 23, 2019 Like reply Follow Share Cool 👍 Please log in or register to add a comment.