Mathematics Past Questions And Answers
Find the area bounded by the curve y = x(2-x). The x-axis, x = 0 and x = 2.
- A. 4 sq units
- B. 2 sq units
- C. 4/3 sq units
- D. 1/3 sq units
Each interior angle of a regular nonagon(nine sided polygon) is equal to
- A. 160°
- B. 144°
- C. 140°
- D. 132°
Which of the following numbers is perfect cube?
- A. 350
- B. 504
- C. 950
- D. 1728
If Bolt runs 100 meters in 10 seconds, what will be his speed per hour?
- A. 10 Km per hour
- B. 3.6 Km per hour
- C. 1 Km per hour
- D. 10.6 Km per hour
If \(T = 2\pi \sqrt{\frac{l}{g}}\), make g the subject of the formula
- A. (4π l2) / T
- B. (4π2l) / T2
- C. (4π2l2) / T2
- D. (2π√l) / T
Find the inverse of \(\begin{pmatrix} 4 & 2 \\ -3 & -2 \end{pmatrix}\)
- A. \(\begin{pmatrix} 1 & 1 \\ -1.5 & -2 \end{pmatrix}\)
- B. \(\begin{pmatrix} 1 & -1 \\ 1.5 & -2 \end{pmatrix}\)
- C. \(\begin{pmatrix} -2 & 1 \\ 1.5 & 1 \end{pmatrix}\)
- D. \(\begin{pmatrix} -2 & -1 \\ 1.5 & 1 \end{pmatrix}\)
John was facing S35°E. If he turned 90° in the anticlockwise direction, find his new direction.
- A. S55°E.
- B. S35°W.
- C. N55°E.
- D. N35°W.
Which of the following is equal to \(\frac{72}{125}\)
- A. \( \frac{2^3 \times 3^2}{5^3} \)
- B. \( \frac{2^4 \times 3}{5^3} \)
- D. \( \frac{2^3 \times 3}{5^3} \)
- D. \( \frac{2^4 \times 3}{5^5} \)
In the figure below, Find the value of x

- A. 130o
- B. 110o
- C. 100o
- D. 90o
The polynomial f(x) =2x\(^3\) + px+ qx - 5 has (x-1) as a factor and a remainder of 27 when divided by (x + 2), where p and q are constants. Find the values of p and q.
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