top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

How many of the smaller cubes have no red face?

+1 vote

64 small colorless cubes are joined to form a larger cube. the outer surface of the larger cube is painted red. how many of the smaller cubes have no red face?

posted Sep 7, 2014 by Tapesh Kulkarni

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

2 Answers

0 votes

out of 64 cubes
no color - 8
1 side red color - 24
2 side red color - 24
3 side red color - 8

answer Nov 13, 2014 by Satish Kumar Vadlavalli
–1 vote

16 small cubes

answer Sep 7, 2014 by Sanchit Jain

Similar Puzzles
+1 vote

A 3x3x3 inches cube is painted with yellow color on all the outer surfaces. If the cube is cut into smaller cubes of 1*1*1 inches. How many 1 inch cubes will have atleast one surface painted?

+1 vote

What is the area of the red region if the angle of bigger mouth is double of the smaller mouth?

enter image description here

0 votes

Each side of a square is divided into three equal parts by two points on it, which are connected as shown in the diagram below (that is not drawn to scale).
If the smaller, red square has an area of 800, what is the area of the large square?

Area of large square

Contact Us
+91 9880187415
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Karnataka INDIA.