Question

There are several pipes arranged in order of their length so that the difference between the lengths of two consecutive pipes is 2 inch. If the length of the smallest pipe is 3 inch, what will be the length of the 50th pipe in this series?

Answer 1

Answer:

2 pipes = 2 inch

Hence 1 pipe= 1/2

3 pipes= 1/2 ×3= 3/2

50 pipes=3/2×50=75