Question:
Poles are arranged in straight line with 2 metre gap between them. How many poles will be there in a straight line of 50 metres?
A26
B25
C24
D27
Answer:
A. 26
Explanation:
Regular distance between the poles = 2m
Total distance = 50 m
Number of intervals $=\frac{50}{2}=25
Number of poles arranged in a line n = Number of intervals +1 = 25+1=26