Question

A tv set is sold for rs 34000 at a loss of 10%.at what price should it be sold to make the profit 7.5%

Answer 1

Step-by-step explanation:

Member since Jan 19 2014

CP of 1st TV = 100/100+15 *6900 = 100/115 * 6900 = 20/23 * 6900 = 20*300 = 6000

Profit = SP-CP = 6900-6000 = 900

Loss on 2nd TV = 900

Loss percent = 10

Loss percent = Loss/CP * 100

10=900/CP*100

10=90000/CP

10*CP=90000

CP=90000/10=9000

Answer 2

Member since Jan 19 2014

CP of 1st TV = 100/100+15 *6900 = 100/115 * 6900 = 20/23 * 6900 = 20*300 = 6000

Profit = SP-CP = 6900-6000 = 900

Loss on 2nd TV = 900

Loss percent = 10

Loss percent = Loss/CP * 100

10=900/CP*100

10=90000/CP

10*CP=90000

CP=90000/10=9000