Question

By selling 150 mangoes, a fruit seller gains the selling price of 30 mangoes. Find his grain percent

Answer 1

SP = CP + g

150 SP = 150 CP + 30 SP

120 SP = 150 CP

120 --- 30 CP

100 --- ? => 25%

Answer 2

Answer:

Gain Percent

Explanation:

• Let the selling price of 1 Mango =  x
• Selling Price of 150 mangoes = 150 x
• Gain = Selling Price of 30 mangoes = 30 x
• Cost Price of 150 mangoes = SP of 100 mangoes - gain
• Cost Price of 150 mangoes = 150 x - 30 x = 120 x
• Gain percent = gain/cp *100
• Gain percent = 30 x/120 x * 100
• Therefore, the Gain Percent = 25%