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Outline Mathematics
Word Problems

Lemons by Dozen

Here's a typical word problem:

 

Three dozen lemons cost as many dollars as one have lemons for $16.

How much does a dozen of lemons cost?

Solution


Copyright © 1996-2009 Alexander Bogomolny

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solution

 

Three dozen lemons cost as many dollars as one have lemons for $16.

How much does a dozen of lemons cost?

(In the applet below, click on the underlined omitted expressions. See what happens.)

// formulations

This applet requires Sun's Java VM 2 which your browser may perceive as a popup. Which it is not. If you want to see the applet work, visit Sun's website at http://www.java.com/en/download/index.jsp, download and install Java VM and enjoy the applet.

Do not forget to check your solution.

References

  1. Ya. I. Perelman, Fun With Maths and Physics, Mir Publishers, 1988

Copyright © 1996-2009 Alexander Bogomolny

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