On selling a chair at 7% loss and a table at 17% gain, a man gains Tk 296. If he sells the chair at 7% gain and the table at 12% gain, then he gains Tk. 400. The actual price of the table is ---

Correct Answer: Tk. 2400
"টেবিলের মূল্য x টাকা চেয়ারের “ y “ 17x100 - 7y100 = 296⇒17x - 7y = 29600……112x100 + 7y100 = 400⇒12x + 7y = 40000……21 + 229x = 40000 + 29600⇒29x = 69600⇒x = 6960029∴x = 2400