A) 39.18 m
B) 13.06 m
C) 105.58 m
D) 33.2 m
Correct Answer: B
Solution :
Total length of the rope = 72.38 m The length of each of the 4 equal pieces cut off = 8.3 m \[\therefore \] Total length of the rope cut off \[=\text{ 8}.\text{3 m }\times \text{ 4 }=\text{ 33}.\text{2 m}\] The length of the remaining rope \[=\text{ 72}.\text{38 m}-\text{33}.\text{2 m }=\text{39}.\text{18 m}\] The length of the rope each of Sameer and his 2 friends got \[\text{39}.\text{18 m }\div \text{ 3}=\text{13}.0\text{6 m}\]
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