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解析 Caribou_Feb_17_2016_Grade_3_4
Three types of candies, similar to the touch, are mixed in a bag. What is the smallest number of candies you have to take out without looking and put on the table to be sure you have at least 3 of one type on the table?
a. 3
b. 4
c. 7
d. 9
e. 10
f. 5
g. 8
解析 Caribou_Feb_17_2016_Grade_3_4
Three types of candies, similar to the touch, are mixed in a bag. What is the smallest number of candies you have to take out without looking and put on the table to be sure you have at least 3 of one type on the table?a. 3
b. 4
c. 7
d. 9
e. 10
f. 5
g. 8
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