Question

Tina purchases a radio set Rs.350, and spends Rs.100 on its repair. She makes a profit of 40% by selling it. Find the selling price.

Answer 1

Answer:

first add both cost price and repair ruppes and than aaply formula which you have given in your book you will get answer of your question hope it helps you please follow me

Answer 2

Answer:

so the final cost prize = 350+100

CP. =450

SP= CP