Interview Question

Anonymous Interview New York, NY

In a set of

cereals, there are 4 kinds of coupons. A child wants to collect all the 4 kinds of coupons. How many boxes in average should he buy?
Answer

Interview Answer

3 Answers

2

25/3

Simon Zhang on Oct 14, 2010
0

169/16

yuemo on Nov 15, 2010
1

sorry, should be 25/3

yuemo on Nov 15, 2010

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