Which alloy is formed by mixing iron with carbon,

Three different positions of the same dice are shown. Select the letter that will be on the face opposite to the face having the letter 'F'?

Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘4’.

How many triangles are there in the given figure?

Select the dices which can be formed by folding the given sheet along the lines.

According to the given picture, 6 letters A, B, C, J, K and L are printed on each surface of the dice.

Few cubes are arranged as shown in the figure. How many cubes are unseen?

Study the following figures and find out the number opposite to 3.

Four positions of dice are given below. Which letter will be opposite to D?