Subtraction is very useful in Quantative Aptitude.
Here are some shortcut methods for subtraction which can be useful.
Subtraction of numbers close to multiple of 10.
Subtraction By Complement Method.
Related Topics
Like Us On Facebook
Interesting Facts
In India, a polling station is set up in a forest for a lone voter in every election since 2004. Mahant Bharatdas Darshandas is the lone voter in the midst of Gujarat's Gir forest, home to the Asiatic lion, for whom an entire election team sets up a polling booth every election.