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?
Pick:	A) 13	B) 11	C) 10	D) 9	E) 7
70.37/31= 
<gadget id="calculator">70.37/31</gadget>
<output>2.27</output>
2.27   so 31 passengers give 2.27/- each..so 9 seats unoccupied   ANSWER:9
<result>D</result>
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?