top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

How many of the smaller cubes have no red face?

+1 vote
511 views

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
0 votes

A cuboid shaped wooden block has 6 cm length, 4 cm breadth and 1 cm height.
Two faces measuring 4 cm x 1 cm are coloured in black.
Two faces measuring 6 cm x 1 cm are coloured in red.
Two faces measuring 6 cm x 4 cm are coloured in green.
The block is divided into 6 equal cubes of side 1 cm (from 6 cm side), 4 equal cubes of side 1 cm(from 4 cm side).

How many cubes will have green colour on two sides and rest of the four sides having no colour ?

+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?

0 votes

A cube has all its faces painted with different colours. It is cut into smaller cubes of equal sizes such that the side of the small cube is one-fourth the big cube. The number of small cubes with only one of the sides painted is-

...