A price of road is one kilo –meter in length. We have to supply lamp posts. One post at each and distance between two consecutive lamp posts 25 meters the number of lamp posts required is:
A. 41
B. 51
C. 61
D. 42
Answer:A
A price of road is one kilo –meter in length. We have to supply lamp posts. One post at each and distance between two consecutive lamp posts 25 meters the number of lamp posts required is:
A. 41 B. 51 C. 61 D. 42