Donate SIGN UP

wrong number

Avatar Image
balooney | 15:14 Wed 12th Oct 2011 | Quizzes & Puzzles
1 Answers
one number is wrong in the following series 3,4,6,9,13 17 what should that number be?
any ideas would be helpful
Gravatar

Answers

Only 1 answerrss feed

Best Answer

No best answer has yet been selected by balooney. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.
the wrong number is 17.

3 plus 1 is 4, plus 2 makes 6, plus 3 makes 9, plus 4 makes 13 so it should then be plus 5 makes 18 not 17.

Only 1 answerrss feed

Do you know the answer?

wrong number

Answer Question >>