Author name: KeyIndia Education

I dreamt of having such an institute which could provide education & skill to the youth who are our nation-builders. So, I always experienced a yearning to acknowledge my responsibilities & reciprocate by contributing to growth & development of our society. It was the moment that the dream and vision of educational initiatives was conceived.

Class-10 Ch-1 | Real Numbers: Euclid’s Division Lemma

Euclid’s Division Lemma: If we have two positive integers a and b, then there exist unique integers q and r which satisfies the condition a = bq + r where 0 ≤ r < b. Euclidean division algorithm (is a basis of  Euclid’s division lemma). To calculate the Highest Common Factor (HCF) of two positive integers a and b we use Euclid’s division algorithm. HCF is

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Class 9th & 10th Maths Syllabus for 2022-23.

MATHEMATICS (IX-X) (CODE NO. 041) Session 2022-23 The Syllabus in the subject of Mathematics has undergone changes from time to time in accordance with growth of the subject and emerging needs of the society. The present revised syllabus has been designed in accordance with National Curriculum Framework 2005 and as per guidelines given in the

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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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