Title Builder Beta See instructions

Welcome to Title Builder Beta.

This small piece of kit is designed to make building your Quiz, Crossword or Puzzle question more effective. It should make finding your question easier for others and, the easier it is to find, the more likely someone is to answer it!

To build an easy to find question title simply select the paper and quiz, enter the quiz number if relevant and fill in the Publication Date. Once you’re happy click “Build Title” and the information should populate the Title field. Fill in the final required details of your question as you normally would, and click submit.

As this is a Beta we only have a limited number of papers and quizzes listed. If you think your favourite Quiz, Crossword or Puzzle should be listed here don’t hesitate to contact us.

Remember: You do not have to use the title builder - simply enter the title and question as you normally would and click submit!

Paper & Quiz:

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if the mean of 3 numbers is 5. one of the numbers is 4 what could the other two numbers be

christy053 | 12:12 Sat 17th Jun 2006 | Quizzes & Puzzles

1 Answers

if the mean of 3 numbers is 5. one of the numbers is 4 what could the other two numbers be ?

christy

x-x-x-x

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Fibonacci

If three numbers have a mean of 5. Then the sum of the three numbers must be 15 (3x5).
So the other two numbers must have a sum of 15-4=11.

So the other two numbers must add up to 11.
Assuming positive whole numbers only
they could be 0,11; 1,10; 2,9; 3,8; 4,7; 5,6
In algebraic form the other two numbers will be x & 11-x.

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