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Q1. How much percent more than the cost price should a shopkeeper mark his goods so that after allowing a discount of 25% on the marked price, he gains 20%?A.  60%B.  55%C.  70%D.  50% See Solution Ans(A)Solution: Let the […]

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Simple Interest Formula, Concept and Study Notes Check the detailed information related to the Simple Interests Formula. Simple Interest Simple Interest Formula: Simple Interest Formula, Concept, and Study Notes are provided below. Simple interest is the method by which you can calculate the interest on a loan. It is charged on the principal amount. In [...]

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Square Roots Definition, Methods and Cube Roots List Read the article to get detailed information about square roots, methods to find the square roots of a number, square roots and cube roots, and a list of square roots. Square Roots: The square root of a number is multiplying factor of a number which when multiplied [...]

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Arithmetic Progression And Geometric Progression Arithmetic Progression And Geometric Progression details are provided in the below article. This will help candidates to prepare accordingly for the quantitative aptitude. Arithmetic Progression And Geometric Progression An arithmetic progression is a sequence of numbers where the difference between the 2 successive numbers is constant in the series. Geometric [...]

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Percentage Formula, Percentage Calculator and Questions The percentage is very important for competitive exams like SSC, Railway, etc. It is denoted by "%". Learn simple tricks and tips to find percentage with this Percentage formula. Percentage Percentage: The percentage is used to find out the share or amount of something in terms of 100. In [...]

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Profit and Loss Formula, Concept and Study Notes Profit and Loss: Quantitative Aptitude is one of the most important topics and it is asked in almost every government recruitment exam. Generally, the questions that are questions asked are related to basic concepts and formulas. Generally, the questions are questions asked related to basic concepts and [...]