Problem 1:
How many words can be created from the word MATEMATIKA by changing the order of the letters, regardless of whether or not the words are meaningful?
Problem 2:
What is the probability that a random word composed of chars E, Y, G, E, R, O, M, T will be the GEOMETRY?
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Problems 11/21/19
Problem 1:
I have cylindrical tube that narrows at the bottom. The top of the tube is .625†and the bottom is .532†in diameter. The height of the tube is .250". What angle does the outer wall of tube with respect to a flat surface on which it is standing vertically? Assume it narrows linearly.
Problem 2:
Scouts have a tent in the shape of a regular quadrilateral pyramid with a side of the base 4 m and a height of 3 m. Determine the radius r (and height h) of the container so that they can hide the largest possible treasure.
Congratulation to Kishore Balsara, who was the winner of the last set of puzzles.
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