Question

Ram sells an article, which cost him rupees 400 to Dhruv at a profit of 20%. Dhruv then sells it to Adarsh making a profit of 10% on the price he paid to Ram . What does Adarsh pay to Dhruv?

Answer 1

Given
Initial cp=400
Now ram sells it on profit of 20%

Sp=cpx(100+profit)/100

=400x(100+20)/100
=400x120/100

=₹480

So dhruv pay 480 to ram

And now 480 is cp for dhruv

Now dhruv sells it on 10% profit cp which he bought from ram

Now cp=480

So selling price=480x110/100=₹528

So adarsh pay ₹528 to dhruv

Answer 2

here is your answer good luck