This summer, battle lines were drawn over a simple math problem: 8 ÷ 2(2 + 2) = ? If you divide 8 by 2 first, you get 16, but if you multiply 2 by (2 + 2) first, you get 1. So, which answer is right?

Many find solving math questions difficult and are always on the lookout for some tips and tricks that makes the subject easy. Now, a video of a man teaching a trick to solve a simple multiplication ...