Question

Leonard earned a grade of 60% on his Science Test. If he answered 240 of the questions correctly, how many total questions were on the test?

A. 300
B. 600
C. 160
D. 400

Answer 1

The answer is D) 400

Answer 2

D. 400

Explanation:

240:60%=x:100%

60x=240×100

60x=24 000

x=24 000:60

x=400