ZELVU Education

Try a learning sample

Choose your learning category. Read the explanation, try the question, then reveal the answer. No account is needed.

These short introductory exercises were prepared with AI assistance for this public sample library. They illustrate a study format; they do not certify a complete course syllabus or human academic review. Use the selected programme’s trial to inspect its actual lessons.

Government & Recruitment Exams

Ratio as a comparison

A ratio compares quantities using a common scale. When a total is divided in a 2:3 ratio, there are five equal shares altogether.

Worked example

Split 50 practice questions between two topics in a 2:3 ratio: each share is 10; allocate 20 and 30 questions.

Try it yourself

Split 80 questions in a 3:5 ratio.

Reveal the answer and reasoning

There are eight shares of 10 questions each, giving 30 and 50.

Try your own answer before comparing it with the worked explanation. This optional check is not a grade or a saved course-completion record.