UNIPORT Mathematics 2014/2015 Past Questions

Practice each question, then open it to see the full details.

Evaluate 21.05347 ÷ 1.6324 × 0.43 to 3 decimal places

A.20.351
B.20.352
C.20.980
D.20.981
E.5.546

Evaluate (0.142 × 0.275) correct to 3 decimal places?

A.0.033
B.0.039
C.20308
D.0.358

Simplify $7{1}/{12} - 4{3}/{4} + 2{1}/{2}$

A.4
B.4¹/₆
C.4⁵/₆
D.5¹/₆

A cylindrical tank has a capacity of $3080m^3$. What is the depth of tank if the diameter of its base is 14m?

A.20m
B.22m
C.23m
D.25m

A sector of a circle of radius 7.2cm which subtends an angle 3000 at the centre is used to form a cone. what is the radius of the base of the cone?

A.6cm
B.7cm
C.8cm
D.9cm

The chord ST of a circle is equal to the radius, r of the circle. Find the length of arc ST

A.πr/2
B.πr/3
C.πr/3
D.πr/12

A point p moves such that it is equdistant from the points Q and R. Find QR when Pr = 8cm and

A.4cm
B.4√3cm
C.8cm
D.8√3cm

Evaluate ${{3}/{8} ÷ {1/2} - 1/3}/{1/8 × 2/3 + 1/3}$

A.¹/₄
B.¹/
C.¹/₂
D.1