Elementary Mathematics - Arithmetic (100M/120min, IMA/INA/AFA) — UPSC…
Elementary Mathematics - Arithmetic (100M/120min, IMA/INA/AFA) for UPSC Combined Defence Services Examination (CDS): all 14 topics, with study resources and previous year questions for each.
Topics in Elementary Mathematics - Arithmetic (100M/120min, IMA/INA/AFA)
- Number System (CDS) — Number System - Natural numbers, Integers, Rational and Real numbers. Fundamental operations, addition, subtraction, multiplication, division, Square roots, De…
- Unitary Method (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Time and Distance (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Time and Work (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Percentage (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Simple and Compound Interest (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Profit and Loss (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Ratio and Proportion (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Variation (CDS) — Unitary method, time and distance, time and work, percentages, applications to simple and compound interest, profit and loss, ratio and proportion, variation.
- Division Algorithm and Euclidean Algorithm (CDS) — Elementary Number Theory - Division algorithm. Prime and composite numbers. Tests of divisibility by 2, 3, 4, 5, 9 and 11. Multiples and factors. Factorisation…
- Prime and Composite Numbers (CDS) — Elementary Number Theory - Division algorithm. Prime and composite numbers. Tests of divisibility by 2, 3, 4, 5, 9 and 11. Multiples and factors. Factorisation…
- Tests of Divisibility (CDS) — Elementary Number Theory - Division algorithm. Prime and composite numbers. Tests of divisibility by 2, 3, 4, 5, 9 and 11. Multiples and factors. Factorisation…
- Multiples and Factors, H.C.F. and L.C.M. (CDS) — Elementary Number Theory - Division algorithm. Prime and composite numbers. Tests of divisibility by 2, 3, 4, 5, 9 and 11. Multiples and factors. Factorisation…
- Logarithms (CDS) — Elementary Number Theory - Division algorithm. Prime and composite numbers. Tests of divisibility by 2, 3, 4, 5, 9 and 11. Multiples and factors. Factorisation…