Buy one get 1 free offer. Selling price of a t-shirt is 4200. Shopkeeper says he got 33.33% profit. what is cost price ?

• sp=4200
  profit=33.33%=(100+33.33)=133.33
  cp=(100*4200)/133.33
  =3150.07 (cp for 2t-shirt)
  so cp for 1t-shirt= 1575.04
  
• 10 years agoHelpfull: Yes(17) No(4)
• SP = 4200.
  profit% = (profit/CP)*100
  33.33 = {(SP-CP)/CP}*100
  33.33 ={(4200-CP)/CP}*100
  On solving for the value of CP..
  CP =3150
• 10 years agoHelpfull: Yes(9) No(2)
• cost price is 3150.07
• 10 years agoHelpfull: Yes(7) No(3)
• sp=4200
  profit=33.33
  CP for 2 t-shirt= Rs 3150
  therefore CP for 1 t-shirt= Rs 1575
  
• 10 years agoHelpfull: Yes(2) No(1)
• sp=4200, profit%=33.33, cp=?
  cp=sp*100/(100+profit%)
  =4200*100/133.33
  =3150
  
  CP for 2 t-shirt= Rs 3150
  therefore CP for 1 t-shirt= Rs 1575
• 10 years agoHelpfull: Yes(1) No(1)
• Can you please explain?
• 10 years agoHelpfull: Yes(0) No(0)
• c.p= [100/(100+p%)]8s.p
  then
  c.p = [100/(100+33.33)]*4200
  c.p = 3150.07
• 10 years agoHelpfull: Yes(0) No(0)
• 133.33****************>4200
  100****************>?
  (4200*100)/133.33=3150.07
  so cp of 2 t-shirt
  CP of 1T-shirt is 1575.04
• 9 years agoHelpfull: Yes(0) No(0)
• cp 1575 rs of 1 t shirt
  
• 9 years agoHelpfull: Yes(0) No(0)
• ans 3150
  
  
  
  
• 9 years agoHelpfull: Yes(0) No(0)
• selling price = 4200
  let initial profit be 100 later 100+
  we have to find cp
  
  cp = 4200 * 100 / 133.33 = 1575.04
• 5 years agoHelpfull: Yes(0) No(0)
• SP=4200, Profit%=33.33%, CP=?
  CP=(SP*100)/(100+Profit%)
  =(4200*100)/(100+33.33)
  =(420000)/(133.33)
  =3150.07
  CP=3150
  CP of 2 t-shirt = 3150
  CP of 1 t-shirt =1575
• 4 years agoHelpfull: Yes(0) No(0)