Find the equation of the line through the points (-2, 1) and (-1/2, 4)

• A. y = 2x - 3
• B. y = 2x + 5
• C. y = 3x - 2
• D. y = 2x + 1

(a)

In the Venn diagram, P, Qand R are subsets of the universal set U. If n(U) = 125, find : (i) the value of x ; (ii) n(\(P \cup Q \cap R'\)).

(b) In the diagram, O is the centre of the circle. If WX is parallel to YZ and < WXY = 50°, find the value of (i) , WYZ

(ii) < YEZ.

A rectangular board has a length of 15cm and width x cm. If its sides are doubled, find its new area.

• A. 60cm²
• B. 45cm²
• C. 30cm²
• D. 15cm²

find the radius of a sphere whose surface area is 154cm2 (Ï€=22/7)

• A. 7.00cm
• B. 3.50cm
• C. 3.00cm
• D. 1.75cm

Simplify: \((2\frac{1}{6} - 1\frac{2}{3}) \div 2\frac{2}{3}\).

• A. 3/16
• B. 7/16
• C. 1 13/24
• D. 2 11/24

A factory worker earns ₦50,000 per month out of which he spends 15% on his children's education, ₦13,600 on Food, 3% on electricity and uses the rest for his personal purpose. How much does he have left?

• A. N21,850
• B. N18,780
• C. N27,400
• D. N32,500

A man covered a distance of 50 miles on his first trip, on a later trip he traveled 300 miles while going 3 times as fast. His new time compared with the old distance was?

• A. three times as much
• B. the same
• C. twice as much
• D. half as much

Find the value of x in the diagram

• A. 50°
• B. 30°
• C. 22°
• D. 17°

The equation of the graph is

• A. y = (x - 3)³
• B. y = (x + 3)³
• C. y = x³ - 27
• D. y = -x³ + 27

In the figure below, |CD| is the base of the triangle CDE. Find the area of the figure to the nearest whole number.

• A. 56 cm²
• B. 24 cm²
• C. 42 cm²
• D. 34 cm²