Question

If it takes students 25 minutes to complete 45 questions on a test, how long will it takestudents to complete a 200 question exam?

Answer 1

SOLUTION:

Case: Proportions:

Given:

25 minutes to complete 45 questions

Required:

200 questions will take:

$\begin{gathered} Since \\ 45questions\cong25minutes \\ 200questions \\ =\frac{200}{45}\times25 \\ =111.11 \end{gathered}$$111\frac{1}{9}minutes$

Final answer:

$111\frac{1}{9}m\imaginaryI nutes$