Math, asked by dhrmaveer980, 6 hours ago

13. A shopkeeper allows a discount of 20% to his customers and still gains 20% Find the M.Po article which cost him 620.​

Answers

Answered by OoAryanKingoO78
1

Answer:

\huge \dag \rm \red{Answer}

\huge{\boxed{\underline{\mathfrak \purple{Rs.600}}}}

\huge \tt{\underline{Solution}}

CP = Rs . 450

P % = 20 %

P = P % × CP / 100

P = 20 × 450 / 100

P = Rs . 90

SP = CP + P

SP = 450 + 90

SP = Rs . 540

D % = 10 %

MP = ( 100 × SP ) / ( 100 - D % )

MP = ( 100 × 540 ) / ( 100 - 10 )

MP = 100 × 540 / 90

MP = Rs . 600

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Answered by bhuvneshc929
0

Step-by-step explanation:

1000 rupees is the cost article

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