Jamb Mathematics 2003 Past Questions and Answers

Question 36:

• JAMB 2003

An aeroplane flies due north from airport P to Q and then flies due east R. If Q is equidistant from P and R, find the bearing of P and R

A. 90^o
B. 135^o
C. 225^o
D. 270^o

Question 37:

• JAMB 2003

An arc of a circle subtends an angle of 30° on the circumference of a circle of radius 21cm. Find the length of the arc.

A. 11cm
B. 22cm
C. 44cm
D. 66cm

Question 38:

• JAMB 2003

Find the equation of the locus of a point P(x,y) which is equidistant from Q(0,0) and R(2,1).

A. 4x + 2y = 5
B. 4x - 2y = 5
C. 2x + 2y = 5
D. 2x + y = 5

Question 39:

• JAMB 2003

In the diagram above, PQ is parallel to RS. What is the value of α + β + γ?

A. 360^o
B. 200^o
C. 180^o
D. 90^o

Question 40:

• JAMB 2003

XYZ is a circle with center O and a radius 7cm. Find the area of the shaded region.

A. 84cm²
B. 77cm²
C. 38cm²
D. 14cm²