IMSU Mathematics 2018/2019 Past Questions

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

A sector of a circle of radius 14cm contains an angle 60°, is folded to form a cone. Calculate the radius of the base of the cone

A.1/2cm
B.2 1/3cm
C.2 cm
D.3/4cm
E.1/2cm

Express 0.00562 in standard form

A.5.62 x 10^-3
B.5.62 x 10^-2
C.5.6 x 10²
D.5.62 x 10^-4
E.5.62 x 10³

Solve the equation 7y² = 3y

A.y=3 or 7,
B.y=0 or 7
C.y=0 or 3/7
D.Y = 0 or 9
E.Y 0 or 10

A piece of metal was measured to be 1 .26cm Instead of 1.24cm what is the percentage error

A.1.2%
B.2%
C.1.6%
D.2.1%
E.3%

Find the probability that the number picked at random from the set (43, 45...60) is a prime number

A.2/3
B.1/3
C.2/9
D.7/9