Ordinary level 2024 South West mock mathematics 1
Ordinary level 2024 South West mock mathematics 1
4. A circle ofradius r is such that the radii
subtend an angle of 60° at the center, 0.
The area of the minor sector in square unit
is
A
—nr2
6
B 1
2
— 7rrz
4
C 6nr2
D 4 7rr2
25. A sphere of radius 3 cm has a volume in
ff-rm3 nf
A 9
B 18
–
£ÿ 81 v/. ;.. • • ”
2 :
D 27
26. A point on the line =x ,is
A 0,0)
B OH)
f DC (-1.1) (1.0
27. The midpoint of the points (-1, 0) and (3, 6)
is.. …. .
i i’ ‘ .
A (1,3)
13 (2,6)
C (-2,6)
u (-2,3).
28. Given a quadratic equation (x-2)2 =0 ,
the solution set of this equation is
A {-2,2}
B (2}
C {-2}
:> {4}
29. Expanding 2(a +fe)gives
V
A 2a-r’2b
13
C ~
2a+k
lab
D a +2h
30. Simplifying (2x+!)-(-* 3)givcs
A 3.v + 4
B .v + 4
C 3x-4
D x-4
31. Given an equation \ -bx =c . Writing x in
tenns ol’b and c gives
A 1+c
-b
B 1-c
1
-b ‘ •
C 1+c
b
D 1— c
b
32. The value of x satisfying the equation
x2-4x +4 =0 is
A 4
B -2
C 2
D -4
33. Given that x is a factor of the polynomial
/(x) =x2-3x,the other factor is
A x(x-3)
B (*-3)
C (x+3)
D (x+1) •
34. Figure 3 is a real number line, the range of
values of x is represented by
