Question

19. Ir the manufacturer gains 10%, the wholesale dealer 15%, and the retailer 25% then what is
the production cost of a washing machine whose retail price is 37950?
20. Mr Mehta purchased a video for 20000 and a television for 30000. On the video he lost
5% and on the television he gained 8%. Find his total gain or loss per cent.​

Answer 1

Answer:

mark the upper answer as brainliest :)