If I have answered 8 questions and have done 29% of my test, how many more questions are there?

Answer 1

To find out how many more questions are there, we first need to determine how many questions there are in total.

Let's assume the total number of questions in the test is represented by 'x'.

If you have answered 8 questions and completed 29% of your test, you have (8/x) * 100 = 29%, which can be written as:

(8/x) * 100 = 29

Multiplying both sides by x to get rid of the fraction:

8 * 100 = 29x
800 = 29x

Now, divide both sides by 29 to solve for x:

800 / 29 = x
27.59 ≈ x

As the total number of questions in the test can't be a decimal, we can conclude that there are 28 questions in total.

Since you have already answered 8 questions, the number of more questions to answer is:

28 - 8 = 20

Therefore, there are 20 more questions left to complete the test.