EASY
NTSE Stage II
IMPORTANT
Earn 100

Three dice are rolled simultaneously and the numbers shown on all the three dice are added, then the total number of possible ways to have a sum of 7 is _____?

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Important Questions on Cubes and Dices

MEDIUM
NTSE Stage II
IMPORTANT

A cube is coloured on all the six faces with six different colours –black, brown, green, red, yellow and blue.

Red face is opposite to the black face.

Green face is between red and black faces.

Blue face is adjacent to yellow face.

Brown face is adjacent to blue face.

Red face is in the bottom.

Which of the following are adjacent to green?

MEDIUM
NTSE Stage II
IMPORTANT

Read the following information:

  • A cuboid shaped wooden block has 4 inches length, 3 inches breadth and 6 inches height.
  • Two faces measuring 6 inches ×4 inches are coloured in black.
  • Two faces measuring 4 ×3 inches are coloured in red.
  • Two faces measuring 6 inches×3 inches are coloured in yellow.
  • Now the block is divided into small cubes of side 1 inch each. 

How many small cubes will have no faces coloured?

MEDIUM
NTSE Stage II
IMPORTANT

Read the following information:

  • A cuboid shaped wooden block has 4 inches length, 3 inches breadth and 6 inches height.
  • Two faces measuring 6 inches ×4 inches are coloured in black.
  • Two faces measuring 4 ×3 inches are coloured in red.
  • Two faces measuring 6 inches×3 inches are coloured in yellow.
  • Now the block is divided into small cubes of side 1 inch each. 

How many small cubes will have at least two faces coloured, one with red and another with
yellow?

MEDIUM
NTSE Stage II
IMPORTANT
A problem figure is given below. When it is folded into a cube. Which one of the cubes will be formed from the given cubes will be formed from the given alternatives?
MEDIUM
NTSE Stage II
IMPORTANT

The unfolded figures of the same cube are shown with three different figures. The given three figures are folded in the shape of cube. 

 In the alternatives, which one does NOT show the correct position of faces?

EASY
NTSE Stage II
IMPORTANT

The different faces of a cube are shown through three folded cube shape. Identify which one of the figures given in the alternatives represents the unfolded cube.

Question Image

EASY
NTSE Stage II
IMPORTANT

Identify the box that can be formed from the sheet of paper given below:

Question Image

EASY
NTSE Stage II
IMPORTANT

A solid cube of 4 cm side, painted on all its faces, is cut up into small cubes of 1 cm side. What is the ratio of the cubes without paint to the cubes with paint on exactly two faces?