• A. 24.75
• B. 297
• C. 247.5
• D. 247

Answer: Option B

Explanation:

• A. 4x + 2y + 3 = 0
• B. 4x – 2y - 3 = 0
• C. 4x - 2y + 3 = 0
• D. 4x + 2y - 3 = 0

Answer: Option C

Explanation:

• A. $\left(\frac{-7}{2},\frac{-7}{4}\right)$
• B. $\left(\frac{7}{2},\frac{-7}{4}\right)$
• C. $\left(\frac{7}{2},\frac{7}{4}\right)$
• D. $\left(-3,8\right)$

Answer: Option B

Explanation:

• A. 72
• B. 75
• C. 84
• D. 96

Answer: Option A

Explanation:

• A. 15/8
• B. 17/5
• C. 36/7
• D. 65/8

Answer: Option D

Explanation:

• A. 12
• B. 13
• C. 15
• D. 20

Answer: Option A

Explanation:

• A. A + 0=A
• B. a.1=A
• C. A + A'=1
• D. A.A'=1

Answer: Option D

Explanation:

• A. 135
• B. 151
• C. 162
• D. 182

Answer: Option C

Explanation:

• A. 7,920
• B. 5,940
• C. 3,960
• D. 2,970

Answer: Option C

Explanation:

• A. 4.5
• B. 5.6
• C. 7.5
• D. 8.6

Answer: Option B

Explanation:

• A. 720
• B. 180
• C. 448
• D. 1440

Answer: Option D

Explanation:

• A. x = 3
• B. y = 3
• C. x = 3y
• D. y = 3x

Answer: Option A

Explanation:

• A. 88
• B. 91
• C. 95
• D. 99

Answer: Option A

Explanation:

• A. 5/6
• B. 11/14
• C. 12/15
• D. 17/21

Answer: Option A

Explanation:

• A. Venice
• B. Chicago
• C. New York
• D. Tokyo

Answer: Option B

Explanation: