Question

A seller bought 10 lamps at ₹2000,how much should he charge per lamp to earn a profit of ₹ 240​

Answer 1

Answer:

224

Step-by-step explanation:

Cp for 10 lamps = 2000

Cp for 1 lamp = 2000/10 =200

Total profit = 240

Profit per lamp = 240/10 = 24

Sp = cp + profit

= 200 + 24 = 224

Answer 2

Answer:

40 RS per lamp.

Step-by-step explanation:

10 lamp cost = 2000

1 lamp cost = 2000/10 = 200

hence selling cost = 240.

so profit = original cost - selling cost

240-200

= 40 RS.

percent = 40/200 (100) = 20 percent