Important tips on how you can work on the mathematics nd shortcut tricksfor saving time.
If a commission of 10% is given on MP of book ,the publisher gains 20% if the commission is increase to 15% the gain % is ? A. 10 B. 20 C. 15 D. 40/3
Important tips on how you can work on the mathematics nd shortcut tricksfor saving time.
If a commission of 10% is given on MP of book ,the publisher gains 20% if the commission is increase to 15% the gain % is ? A. 10 B. 20 C. 15 D. 40/3