# Free SAT Practice Questions

Question 1 of 1
ID: SAT-PSDA-3
Section: Math - Problem Solving & Data Analysis
Topic: Ratio and Proportion
Difficulty level: Challenging

(Practice Mode: Single selected Question » Back to Overview)

The ratio of boys to girls in a class is $\frac{5}{4}$. If a few boys leave the class, the ratio of boys to girls would become the reciprocal of the earlier ratio, which of the following CANNOT be the possible number of boys and girls in the class? (Calculator is allowed)

A45
B90
C120
D135