Practice30Create account

All four corners of a square sheet are folded in to the centre, and the resulting diamond is then folded in half, left over right. A square and a round hole are punched in the triangle. Which figure shows the opened sheet?

Competition practicePaper Folding & Punching
  • A(a)
  • B(b)
  • C(c)
  • D(d)

Step-by-Step Solution

Undo the half fold: twins on the left. Undo the corner folds: each hole lies on one corner flap and gets a twin out in that flap's corner. Eight holes, a pair near each corner: (c).
Answer: C) (c)

Master this topic in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Paper Folding & Punching practice questions

More Paper Folding & Punching practice

A square sheet is folded along one diagonal (lower-left half up) and then along the…A tall card is folded left half over right, then top half down, then top half down…Like doors, the left and right quarters of a square sheet are folded in to meet at the…A square sheet is folded left onto right, top onto bottom, and left onto right again. A…Two opposite corners of a square sheet, top-left and bottom-right, are folded in to the…