Question :
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?
1. 2.91 m
2. 3 m
3. 5.82 m
4. None of these
Answer :
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