If you've ever uncrumpled a crumpled piece of paper, you may have noticed the creases form in geometric patterns. But you probably didn't! It's a crumpled piece of paper! Well, next time, look closer.
CBSE Class 10 Maths Analysis 2025 Live: Communication devices (mobile phones, Bluetooth devices, earphones, microphones, pagers, health bands, smartwatches, cameras ...