Aggarwal, R.S. <br/><br/>
Quantitative Aptitude: For Competitive Examinations 

 - New Delhi  S. Chand  2016 
 - p.726 
<br/><br/><label>ISBN: </label>9788121924986 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Average<br/>Percentage<br/>Profit and Loss
<br/><br/><label>Dewey Class. No.: </label>371.262 A266Q