GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
50. | A circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2? | |
A. | Rs.45 | |
B. | Rs.78 | |
C. | Rs.44 | |
D. | Rs.40 | |