A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering the walls and bottom at 75 paise per sq. m, is (a) Rs 456    (b) Rs 458     (c) Rs 558       (d) Rs 568

A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 75 paise per sq m is

A well has to be dug out that is to be 22.5m deep and of diameter 7m. Find the cost of plastering the inner curved surface at Rs 3 per sq.meter.(a) Rs 1465 (b) Rs 1475 (c) Rs 1485 (d) Rs 1495

A swimming pool is 20m long 15m wide and 3m deep. Find the cost of repairing the floor and wall at the rate of Rs. 25per square metre.

The length of a room is 5.5 m and width is 3.75 m. Find the cost of paving the floor by slabs at the rate of Rs 800 per sq. metre. (a) Rs 15,000 (b) Rs 15,550 (c) Rs 15,600 (d) Rs 16,500

A pool is 20m long,15m broad and 4m deep FInd the cost of cementing its floor and its wall at the rate of Rs.12 per square metre.

The cost of constructing a wall 8m long,4m high and 20cm thick at the rate of Rs per m^(3) is Rs.16 (b) Rs.80 (c) Rs.160 (d) Rs.320

A rectangular water tank is open at the top. Its capacity is 24 m3. Its length and breadth are 4 m and 3 m respectively. Ignoring the thickness of the material used for building the tank, the total cost of painting the inner and outer surfaces of the tank at the rate of Rs 10 per m2 is (a) Rs 400 (b) Rs 500 (c) Rs 600 (d) Rs 800

The Dimensions of a room are 8mx6m xx4m. Find the cost of white washing the four wall room at Rs.10 per sq.m.

The cost of fencing a rectangular field 34m long and 18m wide at Rs.2.25 per metre is Rs .243 (b) Rs.334 (c) Rs.240 (d) Rs.334