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16 results for Arithmetic in articles.
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Article
Fundamental Theorem of Arithmetic with Examples, Class 10
September 2026
Why every composite number breaks into primes in exactly one way, and how to use prime factorisation to find the HCF and LCM, decide whether a power can end in 0, and avoid the thr…
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Article
Maths Tuition Point in Vijayawada with 25 Years' Experienced Faculty
March 2026
What teaching experience changes in a Maths class, how Expresswala Academy's 25+ years experienced faculty support school and intermediate students, and how to check experience you…
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Article
Maths Tuition Point in Poranki: A Stage-by-Stage Guide
March 2026
A stage-by-stage guide to maths tuition in Poranki: Expresswala Academy's courses from Class 2 to intermediate and competitive exams, how to match tuition to your child's level, an…
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Article
Top Tutorials in Poranki, Vijayawada
March 2026
A long-view guide to top tutorials in Poranki, Vijayawada: how maths topics build over the years, balancing school and competitive exams, and what Expresswala Academy offers from C…
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Article
Tuition Point in Poranki, Vijayawada
March 2026
Making tuition work in Poranki: Expresswala Academy's classes, weekly tests and courses, plus an example weekly routine, how to use tests and worksheets, and the parent's role at h…
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Article
Popular Maths Tutorials in Poranki, Vijayawada
March 2026
What makes a maths tutorial in Poranki genuinely popular, five checks to run on any centre, how to use a demo class as a test, and how Expresswala Academy describes its approach.
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Article
Latest NCERT Maths Textbook Class 10 PDF: Free Download
March 2026
Free NCERT Class 10 Maths PDF links for the full book and each chapter, plus a method for studying each chapter, a sample weekly routine, and common mistakes to avoid before the bo…
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Article
CBSE Maths Tutors in Vijayawada
April 2026
A guide for CBSE families in Vijayawada: what CBSE Maths expects, how to check a tutor teaches to NCERT and the board pattern, and Expresswala Academy's stated CBSE programmes, tim…
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Article
Tuition Point in Vijayawada
May 2026
Choosing a Maths tuition point in Vijayawada by track: school, CBSE, State Board and AP SSC, Intermediate, IIT-JEE Foundation and online classes at Expresswala Academy, with enrolm…
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Article
Online Maths Tutor in Hyderabad
June 2026
Online maths tuition for Hyderabad students from Expresswala Academy: contact details, the concept-first approach, courses by level, digital tools, a sample week and how parents ca…
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NCERT Class 10 Exercise 1.1 Solutions: HCF and LCM
September 2026
Full NCERT Class 10 Exercise 1.1 solutions: prime factorisation of five numbers, HCF and LCM of pairs and triples, LCM from a given HCF, why 6ⁿ never ends in 0, two composite numbe…
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How to Prove √2 and √3 Are Irrational, Class 10 Maths
September 2026
Step-by-step proofs by contradiction that root 2 and root 3 are irrational, the prime-divides-square theorem they rest on, and how to show numbers like 5 minus root 3 and 3 root 2…
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NCERT Class 10 Exercise 1.2 Solutions: Irrational Numbers
September 2026
Step-by-step NCERT Class 10 Exercise 1.2 solutions proving that root 5, 3 + 2 root 5, 1 over root 2, 7 root 5 and 6 + root 2 are irrational, using proof by contradiction and the pr…
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Graphical Method for Pair of Linear Equations, Class 10
September 2026
Learn to solve a pair of linear equations in two variables by drawing graphs, tell intersecting, parallel and coincident lines apart with the coefficient ratio test, and practise w…
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Substitution Method for Pair of Linear Equations, Class 10
September 2026
Learn the substitution method for a pair of linear equations: why it works, the steps, five worked examples including Aftab's age puzzle, and how to spot one, none or infinitely ma…
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Article
NCERT Class 10 Exercise 3.3 Solutions: Elimination Method
September 2026
Complete NCERT Class 10 Exercise 3.3 solutions: four pairs solved by both elimination and substitution, plus five word problems on a fraction, Nuri and Sonu's ages, a two-digit num…