If \(\sin x = -\sin 70°, 0° < x < 360°\), determine the two possible values of x.

• A. 110
• B. 110
• C. 200
• D. 250

My watch was correct at noon, after which it started to lose 15 minutes per hour. It now shows 2.15 pm. What time is it now?

• A. 2.30 pm
• B. 2.45 pm
• C. 3.00 pm
• D. 3.15 pm

Simplify: \((\frac{1}{4})^{-1\frac{1}{2}}\)

• A. 1/8
• B. 1/4
• C. 2
• D. 8

Triangle SPT is the solution of the linear inequalities

• A. 2y - x - 2 ≤ 0, y + 2x + 2 ≥ 0, x ≥ 0
• B. 2y - x - 2 ≥ 0, y + 2x + 2 ≤ 0, -2 ≥ x ≥ -1
• C. -2 ≥ x ≥ 2, y ≤ 0, y + 2x + 2 ≥ 0, x ≥ 0
• D. 2y - x - 2 ≥ 0, y + 2x + 2 ≥ 0, y ≤ 0, x ≥ 0

Simplify \(\frac{\frac{1}{x} + \frac{1}{y}}{x + y}\)

• A. \(\frac{1}{x + y}\)
• B. \(\frac{1}{xy}\)
• C. x + y
• D. xy

A particle starts from rest and moves in a straight line such that its velocity, V ms\(^{-1}\), at time t second is given by V = 3t\(^2\) - 6t. Calculate the acceleration in the 3rd second.

• A. 0 ms\(^{-2}\)
• B. 3 ms\(^{-2}\)
• C. 6 ms\(^{-2}\)
• D. 9 ms\(^{-2}\)

Which of the following is not true? You may construct a

• A. triangle given all the three sides
• B. triangle given one side and two angles
• C. triangle given two sides and the included angle
• D. quatrilateral given all the four sides

Which of the following is a factor of the polynomial \(6x^{4} + 2x^{3} + 15x + 5\)?

• A. 3x + 1
• B. x + 1
• C. 2x + 1
• D. x + 2

Given that a = log 7 and b = log 2, express log 35 in terms of a and b.

• A. a + b + 1
• B. ab - 1
• C. a - b + 1
• D. b - a + 1

The probabilities that a husband and wife will be alive in 15 years time are m and n respectively. Find the probability that only one of them will be alive at that time.

• A. mn
• B. m + n
• C. m + n - 2mn
• D. 1 - mn