Crack the ICSE 2019 Board Question easily! In this video, I explain the complete logic and Java code for the Tech Number Program—one of the most important concepts for ICSE Class 10 Computer Applications.
If you find board exam programming questions confusing, don't worry! I break down the "Easy Logic" step-by-step so you can secure your full 10 marks in Section B.
📌 What is a Tech Number?
A number with an even number of digits where the square of the sum of its two halves equals the original number.Example: 2025
Step 1: Split into 20 and 25
Step 2: Add them: 20 + 25 = 45
Step 3: Square the sum: 45 × 45 = 2025 (It's a Tech Number!)
🔗 More Important Number Programs for ICSE Class 10:
Don't miss these other classic board exam programs!
👉 Harshad Number : https://youtu.be/pmyIF5uGJiE
👉 Spy Number: https://youtu.be/ss-MgYwrNK8
👉 Neon Number: https://youtu.be/G3pnEgqg08Q
👉 Disarium Number: https://youtu.be/y6ixiwPyFzA
👉 Master the Super String Program: https://youtu.be/UbtbSPlTl70
📱 Follow Me on Social Media:
Have doubts or need more ICSE tips? Connect with me here:
Instagram: https://www.instagram.com/iamanurag121
📝 Keywords:
Tech number program in Java, ICSE class 10 computer applications, ICSE 2019 board question solved, Java easy logic, Class 10 computer section B, Java number programs, board exam PYQs, how to code tech number.
#ICSEClass10 #JavaProgramming #TechNumber #ICSE2019 #ComputerApplications #JavaTutorial
