the cost if hiring a bus is shared equally by all passengers.the bus has seats for 40 passengers and the total bill comes to rs.70.37.How many seats went unoccupied?
1.13 2.11 3.9 4.7

• 3.9
  70.37/31=2.27
  so 31 passengers give 2.27/- each..so 9 seats unoccupied...
• 13 years agoHelpfull: Yes(15) No(77)