can we dwua, 27b. 1000Seema bought a laptop at 6/7 of its marked price

1.	can we dwua, 27b. 1000Seema bought a laptop at 6/7 of its marked price-and sold it at 20% more thanits marked price. Find her profit percent.b. 40%a. 86-%ะก. 32-9020%24
Answer» Let the marked price be xSeema's cost price = 6x/7Seema's selling price = 6x/5Seema's profit = 6x/5 - 6x/7 = 12x/35 Seema's profit percent = [12x/35]/[6x/7] * 100= 40 %

can we dwua, 27b. 1000Seema bought a laptop at 6/7 of its marked price-and sold it at 20% more thanits marked price. Find her profit percent.b. 40%a. 86-%ะก. 32-9020%24

Answer»

Let the marked price be xSeema's cost price = 6x/7Seema's selling price = 6x/5Seema's profit = 6x/5 - 6x/7 = 12x/35

Seema's profit percent = [12x/35]/[6x/7] * 100= 40 %