## REASONING & DI

Exam :

Test Name :

Chapters :

Total Questions :

**REASONING & DI**Test Name :

**Cube & Cuboid**Chapters :

**(Test Paper 1)**Total Questions :

**10**### Questions Preview :

**Directions to Solve**

__Ques 1.__The following questions are based on the information given below:

A cuboid shaped wooden block has 4 cm length, 5 cm breadth and 3 cm height.

Two sides measuring 5 cm x 4 cm are coloured in red.

Two faces measuring 4 cm x 3 cm are coloured in blue.

Two faces measuring 5 cm x 3 cm are coloured in green.

Now the block is divided into small cubes of side 1 cm each.How many small cubes will have two faces coloured with red and green colours ?

**Directions to Solve**

__Ques 2.__The following questions are based on the information given below:

All the faces of cubes are painted with red colour.

The cubes is cut into 64 equal small cubes.How many small cubes are there whose three faces are coloured ?

**Directions to Solve**

__Ques 3.__All the six faces of a cube of a cube are coloured with six different colours - black, brown, green, red, white and

blue.

Red face is opposite to the black face.

Green face is between red and black faces.

Blue face is adjacent to white face.

Brown face is adjacent to blue face.

Red face is in the bottom.

The face opposite to brown is _________

**Directions to Solve :**

__Ques 4.__The following questions are based on the information given below:

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

**The following questions are based on the information given below:**

__Ques 5.__There is a cuboid whose dimensions are 4 x 3 x 3 cm.

The opposite faces of dimensions 4 x 3 are coloured yellow.

The opposite faces of other dimensions 4 x 3 are coloured red.

The opposite faces of dimensions 3 x 3 are coloured green.

Now the cuboid is cut into small cubes of side 1 cm.How many small cubes will have only one face coloured ?

**The following questions are based on the information given below:**

__Ques 6.__All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes.

How many small cubes are there whose no faces are coloured ?

**Directions to Solve**

__Ques 7.__All the faces of a cube are painted with blue colour. Then it is cut into 125 small equal cubes.

How many small cubes will be formed having no face coloured ?

**There are 128 cubes with me which are coloured according to two schemes viz.**

__Ques 8.__1. 64 cubes each having two red adjacent faces and one yellow and other blue on their opposite faces while green on the rest.

2. 64 cubes each having two adjacent blue faces and one red and other green on their opposite faces, while red on the rest. They are then mixed up.

How many cubes have only one red face each ?

**Directions to Solve**

__Ques 9.__A cube is cut in two equal parts along a plane parallel to one of its faces. One piece is then coloured red on the two larger faces and green on the remaining, while the other is coloured green on two smaller adjacent faces and red

on the remaining. Each is then cut into 32 cubes of same size and mixed up. How many cubes have each one red and another green ?

**Directions to Solve**

__Ques 10.__The following questions are based on the information given below:

All the faces of cubes are painted with red colour.

The cubes is cut into 64 equal small cubes.

How many small cubes have only one face coloured ?

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