Question

by selling a cooler for rs 4500 a shopkeeper loses 10% for how much should he sell the cooler so as to gain 10%​

Answer 1

Answer:

Rs.5500

Step-by-step explanation:

Selling Price (SP) = Rs.4500

Loss = 10%

=> (100-10)% of CP = SP

=> 90% of CP = 4500

=> 90/100 × CP = 4500

=> CP = Rs.5000

Gain = 10%

New SP = (100+10)% of CP = 110% of 5000 = 110/100 × 5000 = Rs.5500