Question

Formula to calculate the S.P when Gain and C.P is given​

Answer 1

Answer:

Formula to calculate cost price if selling price and profit percentage are given:

CP = ( SP * 100 ) / ( 100 + percentage profit).

Formula to calculate cost price if selling price and loss percentage are given:

CP = ( SP * 100 ) / ( 100 – percentage loss ).

Answer 2

Answer:

Given:

• C.P. and Gain is given.

Solution:

For profit,

Selling price is greater then Cost price.

》i.e. S.P. > C.P.

Hence, S.P. = C.P. + Profit.

Required formula is

$\boxed{\sf{Selling \ price=Cost \ proce+Profit/Gain}}$

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Extra information:

When,

S.P. < C.P.

Then, Loss = C.P. - S.P.

• Profit % = Profit/100 × Cost price

• Loss % = Loss/100 × Cost price