Question

discount 30% selling price 3700 find marked price
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Answer 1

$\huge\rm\underline\purple{GIVEN:}$

• $\large\rm{Discount\%\:=\:30\%}$
• $\large\rm{Selling\:price\:=\:Rs.3700}$

$\huge\rm\underline\purple{TO\:FIND:}$

• $\large\rm{Marked\:price}$

$\huge\rm\underline\purple{SOLUTION:}$

$\large\rm{Discount\%\:=\:30\%}$

$\large\bold{\boxed{Discount\%\:=\:\frac{(MP-SP)100}{MP}}}$

$\large\rm{\implies{30\:=\:\frac{(MP\:-\:3700)100}{MP}}}$

$\large\rm{\implies{30MP\:=\:100MP\:-\:370000}}$

$\large\rm{\implies{370000\:=\:100MP-30MP}}$

$\large\rm{\implies{370000\:= \:70MP}}$

$\large\rm{\implies{MP\:=\:\frac{370000}{70}}}$

$\large\rm{\implies{MP\:=\:Rs.5285.7}}$

$\large\rm{\therefore{Marked\:price\:=\:Rs.5285.7}}$

$\huge\rm\underline\red{Additional\:information:}$

• $\large\rm{Discount\:=\:MP\:-\:SP}$
• $\large\rm{SP\:=\:MP\:-\:SP}$