A car covers 225 km in 5 hours how long will it take to travel 405 km
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Answer: 9 hours
Step-by-step explanation:
By unitary method
=To travel 225 km it takes 5 hours
=To travel 1 km it will take =5/225
=To travel 405 km it will take =5/225*405
=9
Thus 9 hours(ans)
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