The cost of the paint is Rs. 36.50 per kg. If 1 kg of paint covers 16 squares feet, how much will it cost to paint outside of a cube having 8 feet each side? Choices.
A) Rs. 692
B) Rs. 768
C) Rs. 876
D) Rs. 972
E) None
Solution   Surface area of the cube	= (6 ×82)sq.ft   = 384 sq.ft.   Quantity of paint required	= (384 / 16)= 
<gadget id="calculator">(384 / 16)</gadget>
<output>24</output>
›24 kg.   Cost of painting= Rs.(36.50 ×24)   = Rs. 876.   Answer Rs. 876
<result>C</result>
The cost of the paint is Rs. 36.50 per kg. If 1 kg of paint covers 16 squares feet, how much will it cost to paint outside of a cube having 8 feet each side?