## Puzzle of the day: 148

**It takes x liters of paint to paint a 4*4*4 cube completely. If the cube is broken into 8 smaller cubes, then find the paint required to paint all them completely**

**4x****2x****8x****x**

Categories:
Puzzle Of The Day, Question of the day

**It takes x liters of paint to paint a 4*4*4 cube completely. If the cube is broken into 8 smaller cubes, then find the paint required to paint all them completely**

**4x****2x****8x****x**

**Answer: (2) 2x**

**Solution:**

**original surface area = 6 surfaces of 4*4 = 96 squnit**

** 8 smaller cubes of 2*2*2 , each surface area = 6(2*2) = 24**

**total surface area of 8 cubes = 24*8 = 192 squnit**

**Hence total paint required = 2x**

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