Question

rahul sold his hockey at x% after allowing a discount of x% .the cost price of hockey was 2400 which is 900 less than marked price and selling price.find the value of 2.5x

Answer 1

Answer:

62.5

Step-by-step explanation:

let CP = y

MP = 2400 + y

SP = 900 +y

profit(x) = (SP-CP)/CP%

x = (900 +y-y)/y  *100

x*y/100 = 900

SP = MP- x%*MP

900+y = 2400+y-x/100(2400+y)

600 = 24x

x = 25

2,5x = 25*2.5