Question

Millions sold laptop to vinod at 10% profit vinod install antivirus software spending rupees 2000 and then sold the laptop to create at rupees 21800 without inquiring any profit or loss find cost price of laptop for which million purchase

Answer 1

Answer: 18000

Step-by-step explanation:

M sold to V at 10% profit

So, lets take Millions C.P = X and Vinod purchased at 100+10/100% = 11/10X

According to question we can get equation as follows:

11/10X + 2000 = 21800

X = 18000