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If 3 - 2x ≤ 7, then--

1. A x ≤ -2
2. B x ≤ 2
3. C x ≥ -2
4. D x ≥ 2

If p and q are integers such that p < 0 < q, which of the following must be true? I. 2p < 2q II. p2 < q2 III. p + q = 0

1. A I and II only
2. B I and III only
3. C I only
4. D II only

If a = 2/7, b = 1/3, x = 1/8, the value of y = a - 3b + 16x is--

1. A 1
2. B 16/7
3. C 7/16
4. D 9/7

If 3x/(1 + x) = 1, then x =?

1. A -1
2. B 1
3. C 10
4. D 2

The total cost of a bouquet of roses at a flower shop depends on the number of roses ordered. The vase cost $5, and each rose cost $2.25. Which equation can be used to find 'c', the total cost of a bouquet with 'r' roses?

1. A c = (5 + 2.25)r
2. B c = 5 + (5 - 2.25)r
3. C c = 5 + 2.25r
4. D c = 5r + 2.25

If -3t + 8 > t - 6, then--

1. A t < 7/2
2. B t > -7/2
3. C t > 1
4. D t > 7/2

If b < 2 and 2x - 3b = 0, which of the following must be true?

1. A x < 2
2. B x < 3
3. C x = 3
4. D x > -3

A ferry can carry 20 buses or 32 cars. If there are 15 buses on the ferry. How many cars can be loaded into it?

1. A 12
2. B 15
3. C 6
4. D 8

If x + y > 5 and x _ y > 3, then which of the following gives all & only possible values of x?

1. A x < 3
2. B x < 5
3. C x > 4
4. D x > 5

If -1 < x ≤ 1 and x is an integer, then value of x is--

1. A 0 and 1
2. B 0 only
3. C 1 only
4. D one value more than 1

If 1/3 + 1/2 + 1/x = 4, then x =?

1. A 18/5
2. B 19/6
3. C 24/11
4. D 6/19

If 3/p = 6 and 3/q = 15 then p - q =?

1. A 1/3
2. B 2/5
3. C 3/10
4. D 5/6