Twice of an angle is ${30}^o$ more than its supplement. Find the angles.

Q. Find the measure of an angle, if four times of its complement is ${12}^o$ more than twice the difference between its supplement and complement.

Q. Three times the complement of an angle is ${20}^o$ more than its supplement. Find the angle.

Q. Find the measure of an angle if five times its complement is 12° less than twice its supplement.

Q. Find the measure of an angle which is $5^{\circ }{10}^{\prime }{16}^{\prime \prime }$ more than its supplement.

Q. If an angle is ${30}^o$ more than one half of its complement. Find the measure of the angle.