Ratio problems also may allow you to establish a logical range for the correct answer and then eliminate choices outside of that range. Let's see how we would apply our estimation strategy to a ratio question.
Three donors made contributions to a certain charity in a ratio of 1 to 2 to 5. If they donated a combined total of $154, how many dollars did the donor who contributed the greatest amount give to the charity?
If the contributors gave equal amounts to the charity (a ratio of 1 to 1 to 1), each contributor donated approximately dollars.
Next to display next topic in the chapter.
Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.
Learn techniques how to crack quantitative comparison section
How to solve Geometry questions on math section of the test
Complete review of GRE Chemistry with practice questions
How to get admission in PAF College ...
A list of major colleges in the cit ...
A list of books for Business and Ma ...
Opportunities of Studies in Austral ...
Learn all about ISSB Verbal Intelli ...
Learn all about to deal ISSB - G.T. ...
University of Veterinary & Animal S ...
A comprehensive list of universitie ...