A CAR HAS RUNS 10000 MILES USING 5 TYRES INTERCHANGABLY TO HAVE A EQUAL WORNOUT BY ALL TYRES HOW MANY MILES EACH TYRE SHOULD HAVE RUN

• Total distance traveled by all the tires is 4*10000= 40000 miles.(since only 4 tires can be active at a time.
  To make an equal run, Distance traveled by each tire is 40000/5 = 8000 miles.
• 10 years agoHelpfull: Yes(41) No(3)
• Total distance traveled by all the tires is 40000miles
  so one tyre equaly covers=40000/5=8000 miles
• 10 years agoHelpfull: Yes(11) No(1)
• Distance T1 T2 T3 T4 T5
  1-2000 1 1 1 1 0
  2000-4000 0 1 1 1 1
  4000-6000 1 0 1 1 1
  6000-8000 1 1 0 1 1
  8000-10000 1 1 1 0 1
  =4 =4 =4 =4 =4
  4*2000=8000
• 10 years agoHelpfull: Yes(5) No(0)
• 2000,10000/5=2000
• 10 years agoHelpfull: Yes(3) No(9)
• 10000/5=2000 MILES
  
• 10 years agoHelpfull: Yes(2) No(20)
• 10000/2=2000
  here 2000 is not the answer.
  2000 is the distance where every tire among the 5 tires has taken rest while remaining tires are active.
  so 10000-2000=8000 miles.
• 10 years agoHelpfull: Yes(2) No(1)
• DISTANCE THE CAR HAS TO RUN=10,000 MILES
  DISTANCE EACH TIRES DID'NT HAVE TO RUN=10,000/5=2000 MILES
  DISTANCE EACH TIRE RAN= 10,000-2000=8000MILES
• 8 years agoHelpfull: Yes(1) No(0)
• 2000 miles
• 10 years agoHelpfull: Yes(0) No(7)
• difference between 2 and 12=10
  next difference between 12 and 30=18
  now from above both cases we get difference of 8
  so next difference is of 18+8=26
  add 30+26=56
  
• 8 years agoHelpfull: Yes(0) No(1)