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2.4 PLANNING/DESIGN

•How can a brick be suspended with a single sheet of paper.

•Why are manhole covers round.

•Put a marble on a table. Using only a glass remove the marble from the table (without touching it).

•Draw lines that do not cross between boxes containing the same letters.

	A
	C
B	B
	A
	C

2.5 REFERENCES

Carter, P., and Russell, K., IQ Puzzles; Beat The Mensa Puzzlemasters, Robinson Publishing, London, England, 1995.

Pentagram, More Puzzlegrams, Simon & Schuster Inc., New York, 1994.