{2, 10, 14, 22, 26}
{0, 10, 14, 22, 26}
{2,4, 14, 18, 26}
{0, 2, 6, 22, 26}
Correct answer is A
U = {2,4,6,8,10,12,14,16,18,20,22,24,26,28,30}
P = {6,12,18,24,30}
Q = {4,8,12,16,20,24,28}
P∪Q = {4,6,8,12,16,18,20,24,28,30}
(P∪Q)c = {2,10,14,22,26}
The angles marked in the diagram above are measured in degrees. Find x ...
The length of an arc of a circle of radius 5cm is 4cm. Find the area of the sector ...
If \(\sin x° = \frac{a}{b}\), what is \(\sin (90 - x)°\)?...
A regular polygon has 150º as the size of each interior angle. How many sides does it have...
If the universal set μ = {x : 1 ≤ x ≤ 20} and A = {y : multiple of 3} B = |z : odd number...
Simplify: \(\frac{2x^2 - 5x - 12}{4x^2 - 9}\)...
In the diagram, angle 20o is subtended at the centre of the circle, find the value of x...
In the diagram above, ∠PTQ = ∠URP = 25° and XPU = 4URP. Calculate ∠USQ. ...