37, 10, 82

Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.

 

Fun:	(2.9)
Difficulty:	(2.05)
Category:	Series
Submitted By:	fishmed

 

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Answer

The missing number is 6.
The number in the middle of each triple is the same as the digits of either end's number when added together. 3+7=10=8+2 and so on.
Hide

Show Answer

Rate Brain Teaser

If you become a registered user you can vote on brain teasers.

 

Comments

Show all 28 comments

 

Back to Top

Copyright © 1999-2007 | Green | Privacy | Conditions
You are using the TV formatted version of Braingle. For more functionality, please visit the Full Website.

	Web Braingle.com