400 poles were erected along a straight road. The distance between two consecutive poles is 15 m. What is the distance between first and 199th pole ?
A2 km 985 m
B2 km 970 m
C3 km 970 m
D3 km 985 m
400 poles were erected along a straight road. The distance between two consecutive poles is 15 m. What is the distance between first and 199th pole ?
A2 km 985 m
B2 km 970 m
C3 km 970 m
D3 km 985 m