Question

CP = 400, Gain% = 25, SP = ?​

Answer 1

answer

₹500

Step-by-step explanation:

gain℅=gain/cp×100

25=gain/400×100

25=gain/4

gain=100

sp=cp+gain

sp=400+100

sp=500ans

Answer 2

$\huge\rm{Given:-}$

CP = Rs400

Gain% = 25%

$\huge\rm{To~Find:-}$

SP = ?

$\huge\sf\red{As~we~know}$

$sp \: = \dfrac{cp(100 + p\%)}{100}$

We are having CP and profit%.

So, put the values.

$\dfrac{400(100 + 25)}{100}$

$= rs \: 500$

Answer ➣ Selling price is Rs500}

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Some Formulas :-

▪

$sp \: = \dfrac{cp(100 - l\%)}{100}$

This formula is used to find selling price when cost price and loss percent is given.

▪

$cp = \dfrac{(sp \times 100)}{100 + profit\%}$

This formula is used to find cost price when selling price and profit percent is given.

▪

$cp = \dfrac{(sp \times 100)}{100 - loss\%}$

This formula is used to find cost price when loss percent and selling price is given.

▪ Gain = SP - CP

▪ Loss = CP- SP

$gain\% = \dfrac{gain \times 100}{cp}$

▪

$loss\% = \dfrac{loss \times 100}{cp}$

■ Cost price is the price at which an item is bought by the seller.

■ Selling price is the price at which an item is sold by the seller.