Question

find the CP if SP is equal to 1680 and profit is is equal to 12%

Answer 1

hi
aim : Find the CP is SP is equal to 1680 and profit is equal to 12%
sp = 1680
profit% = 12%
lets recall a formula for finding cp..........
cp = sp *100/100 + gain
       = 1680 * 100/100 +12
         = 1680*100/112
          =15*100
           = 1500
cp = rs 1500
hope it helps u
:0

Answer 2

sp=1680. profit=1680×12/100=201.6

formula

profit=sp-cp
201.6-1680=-cp
cp=1478.4
is your answer