15. A student received a 75% on an exam. If there were 20 questions on the exam, which ratio would show the number of questions answered correctly to the total number of questions?
O A. 15 20
O B. 20:15
O C. 20.5
O D.5.20

Answer :

Answer:

75% = 3/4

3/4 of 20 = 15

Ratio - 15:20 (A)

Other Questions