Evaluate: (0.064) - \(\frac{1}{3}\)

• A. \(\frac{5}{2}\)
• B. \(\frac{2}{5}\)
• C. -\(\frac{2}{5}\)
• D. -\(\frac{5}{2}\)

Find the next two terms of the sequence 1, 5, 14, 30, 55, ...

• A. 61,110
• B. 67,116
• C. 81,140
• D. 91, 140

If the exterior angles of quadrilateral are y°, (y + 5)°, (y + 10)° and (y + 25)°, find y

• A. 10°
• B. 20°
• C. 40°
• 80°

Given that \(81\times 2^{2n-2} = K, find \sqrt{K}\)

• A. \(4.5\times 2^{n}\)
• B. \(4.5\times 2^{2n}\)
• C. \(9\times 2^{n-1}\)
• D. \(9\times 2^{2n}\)

(a) Without using Mathematical tables or calculators, simplify:

\(3\frac{4}{9} \div (5\frac{1}{3} - 2\frac{3}{4}) + 5\frac{9}{10}\)

(b) A number is selected at random from each of the sets {2, 3, 4} and {1, 3, 5}. Find the probability that the sum of the two numbers is greater than 3 and less than 7.

THE BREATH AND LENTH OF A RECTANGLE ARE L AND 2L RESPECTIVELY. WHAT IS THE PERIMETER OF THE RECTANGLE?

• (A) L
• (B) 3L
• (C) 5L
• (D ) 6L

List all integers satisfying the inequality in -2< 2x-6< 4

• A. 2,3,4 and 5
• B. 2,3
• C. 2,5
• D. 3,4

There are 8 boys and 4 girls in a lift. What is the probability that the first person who steps out of the lift will be a boy?

• A. \(\frac{1}{6}\)
• B. \(\frac{1}{4}\)
• C. \(\frac{2}{3}\)
• D. \(\frac{1}{2}\)

Write in full figures 10^6

• (a) 60
• (b) 6.0
• (c) 106
• (d) 1,000,000

If the lines 2y - kx + 2 = 0 and y + x - k/2 = 0 Intersect at (1, -2), find the value of k

• A. -4
• B. -3
• C. -2
• D. -1