question:
The number of positive integers whose square is a factor of 2000 is:
(A)3 (B)6 (C)10 (D)12 (E)20
A hardware store sells numerals for house numbers. It has large quantities of the numerals 3,5 and 8 but no other numerals. How many different house numbers, with no more than three digits, can be made from these numerals?
(A)33 (B)21 (C)27 (D)36 (E)39
