(12)
(4, 8, 16, 20)
(3, 6, 9, 15, 18)
(1,2,5,7,10,11,13,17,19)
(3, 4, 6, 8, 9, 12, 15, 16, 18, 20)
Correct answer is B
E = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
P = {3, 6, 9, 12, 15, 18}
Q = {4, 8, 12, 16, 20}
P' = {1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 20}
P' \(\cap\) Q = {4, 8, 16, 20}
For what values of y is the expression \(\frac{6y-1}{y^2 - y-6}\)...
Find the roots of the equations: \(3m^2 - 2m - 65 = 0\)...
make u the subject in x =\(\frac{2u-3}{3u + 2}\)...
Solve the equation: \(y - 11\sqrt{y} + 24 = 0\)...
Given that x ≅ 0.0102 correct to 3 significant figures, which of the following cannot be the ac...
\(\begin{array}{c|c} \text{Age in years} & 10 & 11 & 12 \\ \hline \text{Number of pupils...