Complements

Practice Questions

GRE Subject Test: Math › Complements

Questions

5

1

If angle $A=35.578^{\circ}$ , find angle if angles and are complementary.

2

$U=\left { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 \right }$

$A=\left { 4, 9 \right }$

$B=\left { 1, 3, 5, 10 \right }$

$C=\left { 7, 8, 9, 10 \right }$

$D=\left { 1, 3, 5, 10 \right }$

What is the value of ?

3

$U=\left { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12\right }$

$A=\left { 3, 4, 6, 7, 8, 9\right }$

$B=\left { 1, 3, 4, 5\right }$

$C=\left { 2, 7, 8, 9, 11, 12\right }$

$D=\left { 4, 9, 11, 12\right }$

Evaluate $\left ( A\cup B\right )'$

4

$U=\left { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12\right }$

$A=\left { 3, 4, 6, 7, 8, 9\right }$

$B=\left { 1, 3, 4, 5\right }$

$C=\left { 2, 7, 8, 9, 11, 12\right }$

$D=\left { 4, 9, 11, 12\right }$

Evaluate

5

$U=\left { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12\right }$

$A=\left { 3, 4, 6, 7, 8, 9\right }$

$B=\left { 1, 3, 4, 5\right }$

$C=\left { 2, 7, 8, 9, 11, 12\right }$

$D=\left { 4, 9, 11, 12\right }$

Evaluate

Return to subject