TCS NQT 2 Previous Year Coding Questions | Missing Number +Prime Digit Sum | Full Solution | Telugu скачать в хорошем качестве

TCS NQT 2 Previous Year Coding Questions | Missing Number +Prime Digit Sum | Full Solution | Telugu

TCS NQT Previous Year Coding Questions — 2 Real Exam Questions Fully Solved in Telugu! These questions were actually asked in TCS NQT exam — Complete logic, Python code, and output explained step by step in Telugu! Preparing for TCS NQT 2026, TCS Digital, TCS Prime or any service based company coding round? This video will help you understand the exact problem solving approach required in TCS exam! 🎯 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📌 QUESTIONS COVERED ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1️⃣ Q1 — Find the Missing Number Given an array of size N-1 with distinct integers in range [1, N], find the missing number. Example: Input : N=4, arr=[1, 2, 3, 5] Output : 4 2️⃣ Q2 — Prime Numbers with Prime Digit Sum Print all prime numbers between N and M such that the sum of their digits is also a prime number. Example: Input : 20 25 Output : 23 → 23 is prime ✅ → 2+3 = 5 is also prime ✅ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⏱️ TIMESTAMPS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0:00 - 0:20 - Introduction 0:20 - 2:20 - Q1 Problem Statement Explanation 2:20 - 6:25 - Q1 Approach 1 (Brute Force) 6:25 - 12:05 - Q1 Approach 2 Logic 12:05 - 21:05 - Q1 Approach 2 With Code 21:05 - 22:45 - Q1 Code Solution + Output 22:45 - 25:00 - Approach 1 vs Approach 2 Comparison 25:00 - 37:29 - Q2 Problem Statement + Logic + Code 37:29 - 37:58 - Conclusion ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 CONCEPTS COVERED ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ → Formula: N*(N+1)/2 — Sum approach → Brute Force vs Optimal comparison → Prime number checking logic → Digit sum calculation → Double condition prime problem → Loops and Conditions → Array traversal → Edge case handling ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ WHAT YOU GET IN THIS VIDEO ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Real TCS NQT exam questions ✔ 2 approaches for Q1 — Brute + Optimal ✔ Brute Force vs Optimal comparison ✔ Step by step Python solution ✔ Logic explained simply in Telugu ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📱 Join Telegram (Free Notes & PYQs) 👉 https://t.me/programminglife21 📸 Follow on Instagram (Daily Coding Questions) 👉   / programming__life   _ 📄 Download Full TCS NQT PYQ PDF 👉 https://topmate.io/nithin_kumar16/180... 🎥 Logic Building Playlist 👉    • Logic Buildling   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔍 RELATED SEARCHES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ tcs nqt | tcs nqt 2026 | tcs nqt 2025 | tcs nqt coding questions | tcs nqt coding round | tcs nqt previous year questions | tcs nqt previous year coding questions | tcs nqt coding questions with solutions | tcs nqt coding questions python | tcs nqt coding questions telugu | tcs nqt coding questions 2024 | tcs nqt coding questions 2025 | tcs nqt coding questions 2026 | find missing number in array | missing number problem python | missing number coding question | missing number tcs nqt | find missing number formula | missing number brute force | missing number optimal solution | array missing number interview question | prime numbers coding problem | prime digit sum problem | prime number python program | prime numbers between n and m | digit sum prime number | prime number interview question | prime number tcs nqt | double condition prime problem | tcs nqt preparation 2026 | tcs nqt syllabus 2026 | tcs nqt mock test | tcs nqt sample questions | tcs nqt exam pattern | tcs nqt coding section | tcs nqt advanced coding | tcs nqt programming questions | tcs digital coding questions | tcs prime coding questions | tcs ninja coding questions | placement preparation 2026 | placement coding questions | campus placement coding | service based company coding | it company coding questions | placement season 2026 | off campus placement coding | on campus placement coding | python coding for beginners | python problem solving | python interview questions | python coding practice | python loops and conditions | python array problems | python prime number program | dsa for placements | data structures placements | arrays interview questions | coding round preparation | how to clear tcs coding round | tcs coding round tips | tcs coding round tricks | how to solve tcs nqt coding | programminglife telugu | telugu coding channel | telugu tech videos | coding in telugu | python in telugu | placement preparation telugu | tcs nqt telugu explanation | tcs nqt telugu solution ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🏷️ HASHTAGS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ #tcsnqt #tcscodingquestions #tcsnqt2026 #tcsnqt2025 #tcsdigital #tcsprime #tcsninja #tcsplacement #tcscodinground #missingnumber #primenumber #primedigitsum #arrayproblems #pythoncoding #pythonprogramming #programminglife #TeluguTechVideos #placementpreparation #placementseason2026 #campusplacements #offcampusplacements #codinginterview #dsaproblems #dsaplacements #interviewpreparation #codingpractice #learnpython #pythonforbeginners #servicebased #itcompany #techjobs2026