Question

A shopkeeper answer profit of 250 rupees on sale of one television and loss of 150 on sale of laptop the shopkeeper sells 5700 televisions and 2500 laptop in a month what is his profit or loss what number of television was the shopkeeper sells to have profit nor loss is the number of leptop sold is 300​

Answer 1

Answer:

Step-by-step explanation:

1. et profit = profit minus loss.
2. he sells 5700 televisions at a profit of 250 for each television to get a total profit of 5700 * 250 = 1,425,000 rupees.
3. he sells 2500 laptops at a loss of 150 for each laptop to get a total loss of 2500 * 150 = 375,000 rupees.
4. his total net profit is 1,425,000 minus 375,000 = 1,050,000 rupees.  
5. if he sells 300 laptops, how many televisions must he sell in order to break even (neither profit nor loss).  
6. let x = the number of televisions he needs to sell.
7. your equation becomes 0 = x * 250 - 300 * 150.
8. simplify to get 0 = 250 * x - 45,000.
9. solve for x to get x = 45,000 / 250 = 180.
10. he needs to sell 180 televisions to break even (neither profit nor loss).
11. that's your solution.
12. 180 * 250 - 300 * 150 = 0