Math, asked by sukhenduarinda2015, 8 months ago

Find cp of : sp =1680 and profit%=12%.

Answers

Answered by Truebrainlian9899
181

 \large \red{ \underline{ \underline{ \green{ \rm given : }}}}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \rightarrow \:  \purple{ \rm selling \:  \: price = 1680}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \rightarrow \:  \purple{ \rm profit\% = 12\%}

 \large \orange{ \underline{ \underline{ \blue{ \rm to \:  \: find: }}}}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \rightarrow \:  \purple{ \rm \:  cost \:  \: price =  ? }

 \large \green{ \underline{ \underline{ \pink{  \rm solution : }}}}

 \red{\boxed{\boxed{ \purple{ \rm c.p =  \frac{s.p \times 100}{100 + p\%} }}}}

 \implies \large \:  \frac{1680 \times 100}{100 + 12}

 \implies \:  \large \frac{ 168000}{112}

 =  \large \purple{1500}

 \large \therefore \red{ \boxed{ \green{ \rm cost \:  \: price =  \: rs. \: 1500}}}

Answered by ItzBrainlyVOID
1

Step-by-step explanation:

\large \red{ \underline{ \underline{ \green{ \rm given : }}}}

given:

\: \: \: \: \: \: \: \: \: \: \: \: \rightarrow \: \purple{ \rm selling \: \: price = 1680}→sellingprice=1680

\: \: \: \: \: \: \: \: \: \: \: \: \rightarrow \: \purple{ \rm profit\% = 12\%}→profit%=12%

\large \orange{ \underline{ \underline{ \blue{ \rm to \: \: find: }}}}

tofind:

\: \: \: \: \: \: \: \: \: \: \: \: \rightarrow \: \purple{ \rm \: cost \: \: price = ? }→costprice=?

\large \green{ \underline{ \underline{ \pink{ \rm solution : }}}}

solution:

\red{\boxed{\boxed{ \purple{ \rm c.p = \frac{s.p \times 100}{100 + p\%} }}}}

c.p=

100+p%

s.p×100

\implies \large \: \frac{1680 \times 100}{100 + 12}⟹

100+12

1680×100

\implies \: \large \frac{ 168000}{112}⟹

112

168000

= \large \purple{1500}=1500

\large \therefore \red{ \boxed{ \green{ \rm cost \: \: price = \: rs. \: 1500}}}∴

costprice=rs.1500

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