Server Error

Server Not Reachable.

This may be due to your internet connection or the nubtrek server is offline.

Thought-Process to Discover Knowledge

Welcome to nubtrek.

Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

Read in the blogs more about the unique learning experience at nubtrek.continue
mathsCommercial ArithmeticsConsumer Sales Business

Formulas for profit-loss-discount

Students need not memorize 20+ formulas anymore for the topics profit-loss, discount, and tax.

`text(Profit%) = 100 xx` `(text(SalePrice)-text(CostPrice))``//text(CostPrice)`

`text(Discount%) = 100 xx` `(text(MarkedPrice)-text(SalePrice))``//text(MarkedPrice)`

`text(Tax%) = 100 xx` `(text(BilledPrice)-text(SalePrice))``//text(SalePrice)`

All these three formulas are very similar and has a simple explanation to the terms in numerator and denominator.

This topic is not released for all, please contact for access.
slide-show version coming soon