Hi!
I have been creating original, non-plagiarized quantitative, reasoning, verbal and non-verbal aptitude MCQs with answers and solutions for the last 11 years and have carried out many assignments in creating original Non-Verbal questions in the past.
My charges would be 35 pounds for 100 questions and can assure you that they are original.
I am also a faculty/trainer for aptitude and take classes for CAT, gMAT etc.