The following questions are based on the information given below:

  1. A cuboid shaped wooden block has 6 cm length, 4 cm breadth and 1 cm height.
  2. Two faces measuring 4 cm x 1 cm are coloured in black.
  3. Two faces measuring 6 cm x 1 cm are coloured in red.
  4. Two faces measuring 6 cm x 4 cm are coloured in green.
  5. 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).
1. 

How many cubes having red, green and black colours on at least one side of the cube will be formed ?

A. 16
B. 12
C. 10
D. 4

2. 

How many small cubes will be formed ?

A. 6
B. 12
C. 16
D. 24

3. 

How many cubes will have 4 coloured sides and two non-coloured sides ?

A. 8
B. 4
C. 16
D. 10

4. 

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

A. 12
B. 10
C. 8
D. 4

5. 

How many cubes will remain if the cubes having black and green coloured are removed ?

A. 4
B. 8
C. 12
D. 16