Gate 2023 Answer keys Contest/Challenge window open Gate 2023 Answer keys Correction/Challenge window Last date is 25-Feb-2023 Step to Gate response challenge answer key Open link on the browser https://app.gate.iitk.ac.in/login Enter Enrolment ID / Email Address , Password and Evaluate this arithmetic expression and place the value below After that … Continue reading Gate 2023 response sheet update step to download and challenge answer key