Question

if a shopkeeper bought a chair of Rs 300 and sold it at Rs 400 then what will be his gain percentage ​

Answer 1

it will be 33.33%

Step-by-step explanation:

300-400

= 100

100/400

=0.333333333

o.33333333/100

=33.33%

Answer 2

$\huge \sf Given :$

CP of chair= Rs 375

SP of chair =Rs 400

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$\huge \sf To \: Find :$

Gain Percent

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$\huge \sf Solution :$

To find Gain percentage, we have to find Gain.

We know that,

Gain = SP - CP

$\sf :\implies Gain=400-375$

$\sf :\implies Gain=Rs \: 25$

Now for Gain percentage, we have :

$\sf{Gain\:Percentage =\dfrac{Gain}{CP} \times 100 }$

$\sf{ :\implies Gain\:Percentage =\dfrac{25}{375} \times 100 }$

$\sf{ :\implies Gain\:Percentage = 0.066... \times 100 }$

$\sf{ :\implies Gain\:Percentage = 6.666...}$

$\sf{ :\implies Gain\:Percentage = 6.7 \% \: (approx.)}$

$\sf \color{fuchsia} \therefore \: Gain \: percentage = 6.7 \% \: (approx.)$