Mind Exercise: Number Sequence5

Posted by Jerry Lopper Feb 19, 2007

Sharpen your mind and exercise your brain with this number sequence mind puzzle. Mind and mental exercises such as this mind teaser help to keep your brain young.

Exercise:

Replace the ?'s in the number series below

10, 10, 11.5, 15, 13, 22.5, 14.5, ?, ?

Solution Here:

Source: Unknown