QuexHub is a Hybrid Mobile ClassHub with a built-in QuexBook. With ClassHub, Teachers can create a mobile Class wherein Learners can join. The Learners can study the built-in QuexBook, take exams and submit results to the ClassHub. The Teachers then can monitor all Learners’ performances anytime anywhere.

General Mathematics is composed of almost 1270 questions with solutions and is equivalent to 1400-page Book.

It contains the following topics:

I. Functions and their Graph
II. Rational Functions
III. Inverse Functions
IV. Exponential Functions
V. Logarithmic Functions
VI. Simple and Compound Interest
VII. Annuities
VIII. Basic Concepts of Stocks, Bonds, Business, and Consumer Loans
IX. Propositional Logic , Syllogisms, and Fallacies.
X. Key methods of Proof and Disproof