A car runs 10,000 miles using 5 tyres interchangeably. to have equal worn out by all tyres,how many miles each tyre should have run? Select
A) 5000  B) 8000  C) 4000  D) 3000  E) 2000
for 5 tyres running interchangeably 10,000 miles the car runs   for 1 tyre=10000/5= 
<gadget id="calculator">10000/5</gadget>
<output>2_000</output>
2000   as you all know i suppose the car has 4 tyre   to have equal worn out by 4 tyres we need=2000*4= 
<gadget id="calculator">2000*4</gadget>
<output>8_000</output>
8000   ANSWER:8000
<result>B</result>
A car runs 10,000 miles using 5 tyres interchangeably. to have equal worn out by all tyres,how many miles each tyre should have run?