any one solve today profit and loss ques is i think scale i dont remember the quws bt option is 20% 0% 10% _4%

• its 16.66%
  cp: 120m for 100rs
  i.e. cp for 1m=5/6rs
  sp: 80m for 100 rs
  i.e. sp for 1m =5/4 rs
  profit=sp-cp=5/4-5/6=5/12
  giving 20% discount on sp
  discont=20/100*5/4=1/4
  sp=5/4-1/4=1 rs per m
  profit = sp-cp=1-5/6=1/6
  profit %=100/6=16.66
• 10 years agoHelpfull: Yes(1) No(3)
• its 20%
  let CP of 1m= x and he purchases 80 m cloth
  so total CP= 80x
  20% discount on CP = 16x (20% of 80x)
  Now SP of 120m cloth will be = 80x-16x= 64x
  and SP of 120 cm cloth will be = (64*120)/80x =96x
  profit % = [(SP-CP)*100]/CP
  = [96x-80x)*100]/80x
  =20
  
• 10 years agoHelpfull: Yes(1) No(2)