Challenge maths puzzles comment your answer if you find

If A×B=200;
A-B=100; 
A%B=?
Comment your answer  click read more option to find the solution

Explanation:
You can solve it easily if you read the question carefully.

we want to know A%B,i.e. A percent of B and not A multiplied by B.

A%B = A*B/100 = (200/B)*(B/100) = 2