Elementary Maths

History of Mathematics, reference to Indian Mathematician

History of Mathematics, reference to Indian Mathematician The history of mathematics is a rich and diverse field that spans thousands of years and encompasses contributions from various civilizations. Indian mathematicians have made significant contributions to the development of mathematics. Here’s an overview of the history of mathematics with a special focus on Indian mathematicians: Ancient

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basic of set theory

Basic Concept of Set Theory (Data Interpretation)

SET THEORY :- The process of collecting items, or sets, known as elements or numbers, is known as set theory. Every object in mathematics is thought to be a set, and every type of theorem is thought to be predicate calculus. It was taken by the axioms of Set Theory. Let’s understand what are the

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Simple Interest

Simple Interest (SI) with Short Tricks

Simple Interest (SI) with Short Tricks for all competitive exams i.e., IAS/PCS/SSC/Bank/Railway/NTPC/SI etc Simple interest is an easy method of calculating interest charges based on the original sum/ principal amount of a deposit or a loan Following terms are related to interest Principal /Sum (P) – Principal is the money that borrowed or deposited for certain time. Rate of interest

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discount

Discount for all Competitive Exams with Short Tricks and Formulas

Discount A markdown is a sort of value allowance in items that is seen in customer exchanges, where the purchasers have proposed a level of discounts on different items to help deals. This refund presented by the merchant to purchaser is known as a rebate. Discount = Marked Price – Selling Price Marked Price (List

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profit loss mcq in hindi

प्रतियोगिता परीक्षाओं के लिए लाभ और हानी के  MCQ/ अब्जेक्टिव प्रश्नों का समूह।

लाभ और हानी के महत्वपूर्ण 101 ऑबजेकटिव/MCQ प्रश्न IAS/PCS/SSC/BANK/RAILWAY/NTPCT etc परीक्षा के लिए 1.एक व्यक्ति X 200 में एक पुस्तक खरीदता है और उसे X 225 में बेचता है। उसका लाभ प्रतिशत क्या होगा? (ए) 13% (बी) 14% (सी) 18.4% (डी) 12.5% ​​​​ 2. एक व्यक्ति X 500 में एक घड़ी खरीदता है और उसे

प्रतियोगिता परीक्षाओं के लिए लाभ और हानी के  MCQ/ अब्जेक्टिव प्रश्नों का समूह। Read More »

profit loss mcq in English

Profit & Loss Most Important 101 MCQ Questions/Assignments

Questions of Profit and Loss for Practices MCQ based on previous and upcoming all comitative exams for IAS/PCS/SSC/Bank/Railway/NTPC/ etc. 1. A person buys a book for X 200 and sells it for X 225. What will be his gain per cent? (a) 13% (b) 14% (c) 18.4% (d) 12.5% 2. A person buys a watch

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profit-loss-in-hindi

लाभ और हानी एवं इसके ट्रिक्स सारे प्रतियोगिता परीक्षा के लिए हिन्दी मे

लाभ और हानि और ट्रिक्स लाभ और हानि व्यापार और व्यापार में लेनदेन के मौद्रिक से संबंधित शर्तें हैं। इसलिए, बाजार में किसी वस्तु की कीमत निर्धारित करने और यह समझने के लिए कि व्यवसाय कितना लाभदायक है, गणित में लाभ और हानि सूत्र का उपयोग किया जाता है। यहां शामिल महत्वपूर्ण शर्तें लागत मूल्य,

लाभ और हानी एवं इसके ट्रिक्स सारे प्रतियोगिता परीक्षा के लिए हिन्दी मे Read More »