Engineering News
March 01, 2004, Vol. 74, No. 7S

Brainteaser

Genius Corner: Gain fame by playing our brain game

This week’s brainteaser requires balance, skill and a whole lot of canned veggies. The first person to e-mail the right answer will have his or her name printed in the next issue of Engineering News along with the answer. Twice a semester, one of the bi-weekly winners will be picked at random to win two movie tickets, courtesy of Engineering Alumni Relations.

A grocery clerk must stack 720 cans of vegetables in a pyramid formation. Each row must contain one less can than the row below it. Is it possible to use up all the cans and have a top row with only one can? If so, how many rows of cans would he have?

Send you answers to editnews@coe.berkeley.edu and include your name, major and class year.


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