Social Sciences, asked by sandeep11ndrf, 9 months ago

9. Find SP, when CP = * 500, gain = 7%.
(a) 335 (b) 400 (c) 500 (d) 535​

Answers

Answered by simranwadhera37
9

Answer:

d.) 535

Explanation:

As

SP = CP * (100 + Gain%)/100

SP = 500 * ( 100 + 7% ) /100

SP = 500*107/100

SP = 5 * 107

SP = 535

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Answered by Mysterioushine
30

GIVEN :-

  • CP = Rs.500

  • Gain% = 7%

TO FIND :-

  • SP

SOLUTION :-

 \large \underline {\bold {\boxed { \bigstar  \ {SP =  \dfrac{(100 +  \sf{gain\%})CP}{100} }}}}

We have ,

  • CP = Rs.500

  • Gain% = 7%

 \implies \sf \: SP  =  \dfrac{(100 + 7)500}{100}  \\  \\  \implies \sf \: SP  =  \dfrac{(107)(500)}{100}  \\  \\  \implies \sf \:SP  =  \frac{(107)( 5  \cancel{00)}}{ \cancel{(100)}}   \\  \\ \implies \sf \: SP  = (107)(5) \\  \\  \implies  {\underline {\bold {\boxed { \sf{ \blue{SP  = Rs.535}}}}}}

∴ The Selling price of the Article is Rs.535

Hence , Option(d) is correct

ADDITIONAL INFO :-

⇢ SP when CP and Loss% are given is given by ,

 \large {\underline {\bold {\boxed {\sf {\bigstar{  \: { \: SP  =  \dfrac{(100 -  \sf{loss \%)}CP }{100} }}}}}}}

⇢ CP when Gain% and SP are given is given by ,

 \large  {\underline{\bold {\boxed {\bigstar{ \sf{ { \:  \:  CP =  \frac{100 \times SP }{(100 +  \sf{gain\%})} }}}}}}}

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