Quotient

You can improve your inteligence and IQ test score with this set of programs. It is based on a complex training algorithm that helps you train your intelligence, memory and ability to take different IQ tests getting high scores. Give it a try, it is very efficient for those who want to improve the power of their brain. Site also contains several free and quick IQ tests for those who'd like to check their results after using of this program.

Get IQ tests score more than 150 points. IQ Testing trainer significantly increases your IQ tests score and general intelligence, it can help you to develop photographic memory, to think quickly and effectively, to solve any problems easily. This is not a usual brainteaser, this software is based on latest scientific reserches.

Precise IQ quiz that estimates your intelligence. It also contains special program that allows you to improve your iq test score. That program is very simple yet powerful. At the program's homepage you can also find several extremely difficult iq tests that measure your logical and intellectual abilities. Every of these quizzes was developed by scientists and tested on special test-group (2000 of participants).

Apply a math operation (add, subtract, multiply or divide) of either a whole number or a decimal to a block of selected cells in MS Excel. Excel 2000 or higher required.