A seller bought maize corns for Rs. 20 per kg In one kg, there are approximately 5 heads of corn. He sells roasted corns for Rs, 8 per piece. How many corns will he have to sell in order to earn a profit of Rs. 200 in a day?

Options
1) 60
2) 50
3) 40
4) 80

• 
  1 corn prize =4 bcz 1kg =20 rs & contains 5 pieces
  Profit=8-4=4 (one piece of corn)
  So earn profit 200=4*50
  Ans:50
• 8 years agoHelpfull: Yes(2) No(0)