(2) On a 10 m stretch of road, fifteen flagsare placed at regular inte – InterviewSolution

1.

(2) On a 10 m stretch of road, fifteen flagsare placed at regular intervals. Howmany flags will be required for a similararrangement on a 1.5 km stretch?

Answer»

Length of road = 10 mNo. Of flags placed = 15Distance between two flags = 10/14 =.714

No. Of flags can be placed on 1.5 km= 1500/.714 = 2101

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