The diagonals of a rhombus are 6cm and 8cm. Find the area of the rhombus.

A. 96cm²

B. 48cm²

C. 24cm²

D. 0.14cm²

E. 12cm2

Mohammed is 8 years older than Joy now. In five years’ time he will be twice as old as Joy. How old is Joy now?

A. 1\(\frac{1}{2}\)years

B. 3years

C. 4\(\frac{1}{2}\)years

D. 6 years

E. 8 years

If (x - a) is a factor of bx - ax + x² - ab, what is the other factor?

A. (x + b)

B. (b - a)

C. (x - a)

D. (a + b)

E. (a - b)

Simplify (6 - x - x2) ÷ (x2 - 4)

A. (3 + x) ÷ (x + 2)

B. (x - 3) ÷ (x - 2)

C. (x - 3) ÷ (x + 3)

D. (3 - x) ÷ (x + 2)

E. (3 - x) ÷ (x - 2)

Find the absolute mean deviation of the sample 10, 12, 14, 11, 13.

A. 14.6

B. 14

C. 12

D. 6.2

E. 1.2

In Δ ABC, A = 60°, C = 90° and AC = 12m. Find the Length of the hypotenuse.

A. 24m

B. 14m

C. 12m

D. 7m

E. 6m

For what value(s) of x is the expression (x² + 15x + 50) ÷ (x - 5) not defined

A. -5, -10

B. -10

C. -5

D. 5

E. 10, 5

Evaluate log 18 + log⁶ - log16\(^{\frac{1}{2}}\)

A. log 3

B. log 9

C. log 20

D. 3 log 2

E. 3 log 3