Time and Work: Important formulas and solved problems
If A can do a piece of work in X days and…
Mathematics
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Math Quiz : General aptitude test on Mathematics for competitive…
A general aptitude test on mathematics included some common topics like profit…
Mathematics: Profit And Loss, Solved Questions
The profit earned by selling an article for Rs 900 is double…
Profit, Loss And Discount – Examples And Tricks To Solve
In the case of profit or loss , the relation is generated…
Basics Of Profit And Loss
Profit or gain: if s.p (selling price ) is greater than c.p(cost…
Note
Percentage: Formula And Examples Related To Population
demographic calculations or population-based calculations , Let the population of a town…
The Basic Concept Of Percentage
If we compare x to y then we assume y is always…
Divisibility Test and Factorials
A number is divisible by 3 only when the sum of its…
Some Basic Formula in number system
these are some basic formula of algebra and number system by which…
Various Type Of Numbers
there are various types of numbers in mathematics like Natural numbers, odd…