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