[計量] A bag contains red gloves, ...
1. Column A Column B
The area of a table-cloth The area of a table-cloth
that overhangs a circular that overhangs a square
tabletop by 1 meter on tabletop by 2 meter on
all sides all sides
答案 (D) 不能理解題目的意思 麻煩各位解答
2. A bag contains red gloves, black gloves, and white
ones. What is the least number of gloves that must be
taken out of the bag to be sure of having 4 pairs of
gloves?
(A) 6
(B) 8
(C) 9
(D)10
(E)12
答案 (D)
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