Question

If there are 78 questions on a test , how many do you have to get correctly to get an 84 % or better on the exam ?

Answer 1

To answer this question, we have to multiply the number of questions times 0.84 (which is 84% written as a decimal):

`78\cdot0.84=65.52\approx66`

Yo have to get 66 questions correctly to get an 84% or better on the exam.