"A rectangular garden `(60 mxx40 m)`is surrounded by a road of width 2 m, the road is
Channel: Doubtnut
Date: 2020-04-05

"A
 rectangular garden `(60 mxx40 m)`
is
 surrounded by a road of width 2 m, the road is covered by tiles and the
 garden is fenced. If the total expenditure is Rs 51600 and rate of fencing is
 Rs 50 per metre, then the cost of covering 1 sq. m of road by tiles is
(a) Rs
 10 (b) Rs 50 (c) Rs 100 (d) Rs 150"