The cost price of 12 articles is equal to the selling price of 10 articles, profit percentage is?
a 33.33%
b 16.67%
c 25%
d 20%

• answer...........
  
  20%
• 10 years agoHelpfull: Yes(4) No(1)
• let cp of 1 article be Re.1
  cp of 10 articles=Rs.10
  sp of 10 articles=cp of 12 articles=Rs.12
  %p=(2/10)*100=20%
• 10 years agoHelpfull: Yes(4) No(0)
• Answer is :20
  when cp of M articles =sp of N articles
  %profit/loss=[(M-N)/N]*100
  [(12-10)/10]*100=20
• 6 years agoHelpfull: Yes(2) No(0)
• 12-10/10
  2/10*100
  20%
• 5 years agoHelpfull: Yes(1) No(0)
• 20%
  12cp=10sp
  2/10 *100
• 8 years agoHelpfull: Yes(0) No(0)
• let the CP of 1 item is X
  then for 12 item is 12X
  SP of 10 item is 12X which should be 10X
  so the profit is 2X
  therefore profit %=2X/10X*100=20%
• 4 years agoHelpfull: Yes(0) No(0)