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MathToSuccess
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SAT Math
1.  Helen want to make a ring for graduation. She can choose from 5 types of stones and 4 types of metals. How many combinations of a stone and a metal are there?
A) 16
B) 8
C) 4
D) 28
E) 20
2.  In the figure below, A and B are the opposite vertex across the diagonal line. A path from point A to point B is determined by moving upward or to the right along the grid lines. How many different paths can be drawn from A to B without passing either black point marked in the diagram?
A) 3
B) 6
C) 4
D) 2
E) 5
3.  In the figure below, A and B are the opposite vertex across the diagonal line. A path from point A to point B is determined by moving upward or to the right along the grid lines. How many different paths can be drawn from A to B without passing either black point marked in the diagram?
A) 8
B) 4
C) 5
D) 7
E) 6
4.  How many pairs of different numbers can be chosen from 1, 2, 3, 4, 5, and 6, so that the sum of two numbers is even. Note that the pair 2, 4 is the same as the pair 4, 2.
A) 6
B) 8
C) 2
D) 5
E) 3
5.  All the students in Smith's class lined up in a row and Smith found that he is the 14th from left to right, and 15th from right to left. How many students are in the class?



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