18. Three cups of equal value are the door prizes won by five people. Since the cups
form a set, it is decided that a husband and wife pair among the five friends
should get them. In return, the couple offers 1800 dollars to be shared equally by
the other three friends. If each person has received an equal share, what is the
value, in dollars, of each cup?
(A)900 (B)1000 (C)1200 (D)1300 (E)1500
MP 5
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