Coding-Decoding is a part of reasoning ability section ... to discuss about the coding-decoding concept and various tips & tricks to tackle various kinds of questions. Before talking about ...

QR coding has brought barcode-type application ... scanning (here we call it decoding) without expensive hardware. Thus images can be read off the computer display screen for decoding which ...

Reasoning section is all about testing ... resolve various kinds of inquired problems. Before heading to coding-decoding tips & tricks, we will look upon a short introduction of this topic.