The air was thick with the scent of monsoon-drenched earth, and the rhythmic chirping of crickets was the only sound in the small courtyard. For Sourav, a bright-eyed boy from a village near Asansol, this wasn’t just any day. He sat there, his fingers hovering over the refresh button on his old smartphone, waiting for … Read more
2.1. Introduction General simplifications involve the operations of addition, subtraction, multiplication, division, finding out square roots, cube roots, etc., with different figures including common fractions and decimal fractions. In workshop calculations, we find that several problems can be solved utilizing general simplifications. It is observed that many students while dealing with these problems make the … Read more
A chisel is a tool with a characteristically shaped cutting edge of a blade at its end for curving or cutting a hard material such as wood, stone, or metal. The handle and blade of some types of chisels are made up of metal with a sharp edge. It is made of high-carbon steel and … Read more
