Select Page

Profit Loss and Discount Concept and Examples

by | Jun 10, 2025 | Uncategorized

                                                 Profit Loss and Discount Cost Price (CP):- The price at which the article is bought.Selling Price(SP):- The price at which the article is soldProfit or gain:-profit or gain = SP – CP% Profit = (frac{{SP –...

Partnership and Share Concept

by | Jun 10, 2025 | Uncategorized

Partnership:- When two or more than two persons invest in the same business jointly then it is called partnership and the persons are called partners. The profit or loss is shared in the ratio of the investments of the...

Ratio and Proportion Concept

by | Jun 10, 2025 | Uncategorized

                                      Ratio & Proportion Ratio:- It is a comparison between two or more numbers. By using this ratio we can decide one number is more or less than the other.Ex:2 : 5A : B = 3 : 7 Here if total is 10 then the value of A will be 3 and...

Compound Interest Concept

by | Jun 8, 2025 | Uncategorized

Compound Interest: Compound interest is an interest is an interest calculated on the principal and existing interest together over a given period of time. The interest accumulated on a principal over a period of time is also added to the principal and becomes the new...

Pipe and Cistern Concept

by | Jun 8, 2025 | Uncategorized

                             Pipe & CisternConcept: In this chapter to solve problems of pipe and cistern the concept used is very same to the concept used in chapter of Time &...

Time Speed and Distance Concept

by | Jun 7, 2025 | Uncategorized

                       Time Speed & DistanceConcept:- ● Distance = Speed × Time● Average Speed = (frac{{Total;distance;covered}}{{Total;time;taken}}) ● A man covers a certain distance with S₁ km/h & come back with y km/h. He takes t hours to go and come...