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Ravi can walk 2 2/3 km in one hour.How long will it take him to walk to his office which is 20 km from his house? |
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Answer» Answer: 7.5 hrs Step-by-step explanation: 2 2/3 km =8/3 8/3 km = 1 hour
8KM = 3 hrs 20km = x apply cross MULTIPLICATION method, x=( 20*3)/8 x= 7.5 hrs |
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