Question

The ratio of the correct answers to incorrect answers in a math test is 7:3.
The difference between correct and incorrect answers is 20. Find the total
number of questions in the test .. pls answer with steps.. and correctly

Answer 1

Answer:

Let the numbers are 7x and 3x.

The difference is 7x-3x = 4x which is given to be 20=> 4x = 20 => x = 20/4 = 5.

So, 7x = 7*5 = 35 and 3x = 3*5 = 15

So, the numbers are 35 and 15 and total number of questions are 35+15 = 50

Step-by-step explanation:

please mark me as brainlist

Answer 2

Step-by-step explanation:

Hope it helps you please Mark my answer as brainlist