Questions Right RechnerFormel

## How to Calculate Questions Needed Right

Determine the minimum number of correct answers to meet a target percentage.

### Formula

**Questions Needed = ceil(Total Questions x Target % / 100)**

We round up because you cannot answer a fraction of a question correctly.

Lösungsbeispiel

A test has 50 questions and you need 70% to pass.

  1. Exact number = 50 x 70 / 100 = 35
  2. Questions needed correct = ceil(35) = 35
  3. Questions you can miss = 50 - 35 = 15