Pappan walks 4 km 812 m in 2 hours. In 5 hours he will travel a distance of :
Given
Distance covered in 2 hours = 4 km 812 m
Convert into metres: 4 km 812 m = 4812 m
Time = 2 hours
Formula / Concept used
Distance is directly proportional to time.
Distance in 5 hours = (Distance in 2 hours ÷ 2) × 5
Solution
Distance covered in 1 hour = 4812 ÷ 2 = 2406 m
Distance covered in 5 hours = 2406 × 5 = 12030 m
Convert into km and m: 12030 m = 12 km 30 m
The correct option is (c)
English
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