question_answer

The inner circumference of a circular track is 440 m and the track is 14 m wide. Calculate the cost of leveling the track at \[25\,\,paise/{{m}^{2}}\]. Also find the cost of fencing the outer boundary of the track at Rs. 5 per metre.

A)  Rs. 1600, Rs. 2640        

B)  Rs. 1594, Rs. 2640

C)  Rs. 1694, Rs. 2110        

D)  Rs. 1694, Rs. 2640

E)  None of these