Anoop buys a sofa set a cupboard and a dinnig table for rs30540.. Rs 1520 and rs14740 respectively if he sells the item for rs 24110,rs2700 and 13432 what was his percebtage gain or loss

Answer 1

If you want the profit/loss on the total, add up the buying costs and the selling costs.
Subtract the two and divide by the buying total
There will be a loss