![The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length](https://www.gkseries.com/blog/wp-content/uploads/2022/04/The-ground-surface-slopes-1-in-50-along-a-proposed-railway-embankment-150-m-in-length.png)
Q. The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length. The height of the embankment at zero chainage is 0.5 m, the width is 11 m and side slopes 2:1. If the falling gradient of the embankment is 1 in 150, the quantity of the earthwork calculated by Prismoidal formula, is
A. 3250 m3
B. 3225 m3
C. 3275 m3
D. 3300 m3
Answer: 3225 m3