Some Unsolved Problems in Mathematics

There are many unsolved problems in mathematics. Some prominent outstanding unsolved problems (as well as some which are not necessarily so well known) include. 1. The Goldbach conjecture. 2. The Riemann hypothesis. 3. The conjecture that there exists a Hadamard matrix for every positive Read more

Who is getting the advantage of crude oil prices?

Who is getting the advantage of crude oil prices? India is the largest importer of crude oil in the world. It is the second most important source of energy after coal (whose domestic production is). It is essential for our Read more