CEED 2025

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Q6.Shown below is an arrangement of closely stacked spheres. Assume each one to be in contact with its immediate neighbour. What is the total number of points where the spheres touch each other?

Q8.A monospaced font is a font in which all characters are exactly of same width. A document uses a monospaced font for typesetting where each character is exactly 0.6 cm wide. A text line in this document contains only 10 words, where each word contains 6 characters. What is the length of the line in cm?

CEED2025Q7·nat·Hard328 attempts

Shown below are three perspective views of a solid object. How many surfaces does the object have? Assume hidden surfaces to be flat.

Your answer

Keyboards off — use the numpad, just like on exam day.

CEED 2025

0/44

Q6.Shown below is an arrangement of closely stacked spheres. Assume each one to be in contact with its immediate neighbour. What is the total number of points where the spheres touch each other?

CEED2025Q7·nat·Hard328 attempts

Shown below are three perspective views of a solid object. How many surfaces does the object have? Assume hidden surfaces to be flat.

Your answer

Keyboards off — use the numpad, just like on exam day.