Question of the Day

Can you answer today's question?

Register Next Tests:
Question of the Day Statistics
Number Answered
Correct 19,150
Incorrect 12,427
31,577 responses
60% correct
See Last Thirty Questions:

Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer. 

If 24 over 15 = 4 over n, what is the value of 4 times n?


Answer Choices



Multiplying both sides of the equation 24 over 15 = 4 over n by 15 times n gives (15 times n) times (24 over 15) = (15 times n) times (4 over n), which simplifies to 24 times n = (15) (4) = 60. Dividing both sides of the equation 24 times n = 60 by 6 gives (24 times n) over 6 = 60 over 6, and so 4 times n = 10.

Log in, track your progress and review questions.
Want to brush up on your skills? Just visit our Practice Questions area.

Buy Together, Get $10 Off

Buy Together & Get $10 Off
Study Guide
Online Course

The online course includes explanations and auto essay scoring for the Study Guide's 10 practice tests.

The Official Study Guide for All SAT Subject Tests™: 
Second Edition

Subject Test Study Guide

Get ready for test day with a brand new edition of our best-selling SAT Subject Test Study Guide! Brought to you by the test-maker, this is the ONLY study guide with actual, previously administered tests for all 20 SAT Subjects Tests™ to provide you with the real test-taking experience.

See Inside