It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value; a profound and important idea which appears so simple to us now that we ignore its true merit. But its very simplicity...
Global Hunger Index (GHI) 2023 is published jointly by Concern Worldwide and Welthungerhilfe. Know how the hunger index is calculated and the salient facts of the Global Hunger Index for UPSC 2024.
Mark Rank Uncovers the Truths of Poverty: With Mark Rank, Mark Thompson. What's the likelihood of an American experiencing poverty? Turns out, it's the majority. That's what Mark Rank covers in his new book (co-authored by Lawrence Eppard and Heather Bul