Question

find S.P when C.P=6500,gain=20%​

Answer 1

CP=6500

Gain=20% of 6500=20*6500/100=1300

SP=Profit+CP=1300+6500=7800.

Your answer=7800

Answer 2

$\huge\bold\red{AnsweR :-}$

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⭐GIVEN : -  

Cost price : 6500  

Gain : 20 %  

Selling price : ?  

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⭐Gain =  20 % of C.P          

= 20 % × 6500              

= 130000 / 100          

= 1300  

⭐Selling price : Profit + Cost price  

= 1300 + 6500  

= 7800  

>> therefore, selling price equals to rupees 7800.

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$</p><p>\boxed{\begin{minipage}{6.5 cm}\underline{\text{Some Important Formulae Related to it :}}\\ \\ SP=CP\times(100+\sf Profit)\%\\ \\SP=CP\times(100-Loss)\%\\ \\Profit\%=\dfrac{Profit}{CP}\times100 \\ \\Loss\%=\dfrac{Loss}{CP}\times100\end{minipage}}$

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