610 MCGRAW-HILL’S SAT
- Which of the following expresses the number
that is 12 less than the product of 3 and x+1?
(A) x− 8
(B) x+ 37
(C) 3x− 11
(D) 3x− 9
(E) 3x+ 15 - One bag of grass seed covers 5,000 square feet.
If each bag costs $25, how much will it cost to
buy enough grass seed to cover a square area
that is 200 feet by 200 feet?
(A) $25
(B) $100
(C) $200
(D) $1,000
(E) $2,000
Note:Figure not drawn to scale.- In the right triangle above, what is the value
of w?
(A) 30
(B) 60
(C) 90
(D) 120
(E) 150x°y°x°y°w°7 7 777 7
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- Three integers have a sum of 7 and a product
of 0. If the difference of the greatest number
and the least number is 11, then the least of
these numbers is
(A) − 18
(B) − 11
(C) − 9
(D) − 2
(E) 0 - Four points lie on a circle. How many different
triangles can be drawn with three of these
points as vertices?
(A) 4
(B) 5
(C) 6
(D) 7
(E) 8 - If a, b,and care consecutive positive integers
such that a< b< cand abcis NOT a multiple
of 4, then which of the following must be true?
(A) ais even
(B) bis even
(C) cis even
(D) a+b+cis odd
(E) abcis odd