19 + 43 + 13 = 75
300.
The answer is 450. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
75-19=56
13.5 * * * * * 100*19/75 = 25.33... %
19 + 43 + 13 = 75
56+19=75
300.
The answer is 672.
225 and if you mean both(all the numbers) it is 450
The answer is 450. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
75-19=56
75
75% of 19 questions = 19*75/100 = 14.25 But that begs the question as to what a quarter of a question is.
19/75 is in its simplest form.
13.5 * * * * * 100*19/75 = 25.33... %
7 plus 75 is 82.