Question

qn
$A \: gold \: ring \: was \: sold \: for \: rupees \: 7200 \: at \: a \: loss \: of \: 12% \: find \: its \: cost \: price​\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater$
​

Answer 1

Answer:

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Answer in Attachment

Answer 2

Answer:

Solution:

sold price(Sp)=7200

Loss percent=12%

Cost price(Cp)=?(Let x)

We know,

Sp=Cp -L% of Cp

or,7200= x - 12/100 * x

or,7200= x - 0.12x

or,7200=0.88x

or,7200/0.88=x

or,8181.8181= x

x=8181.8181