If you correctly recall the elementary trick for order of operations, solving this problem should be a breeze.

In grade school, you were probably constantly drilled on mathematics. Whether it be multiplication tables, simple addition, or complicated division, it was taught over and over again that quick math ...

CBSE: The Central Board of Secondary Education (CBSE) has made a big change to its academic policy. Starting in the 2025–26 school year, students who took Mathematics Basic (code 241) in Class 10 will ...