Exam
Maths Puzzle
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A Car has run 10000 miles using 5 tyres interchangeably have an equal worn-out by all tyres how many miles
each tyre should have run?
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- There are 5 tyres
Consider 5 cases, each tyre is used in 4 cases and in 1 case the tyre remains passive
So 10000*4/5 = 8000 km
Each tyre runs for 8000 km - 9 years agoHelpfull: Yes(1) No(1)
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