Compulsory Mathematics
अनिवार्य गणित (कक्षा ९)
Sets, Profit and Loss, Compound Interest and Depreciation, Value Added Tax (VAT), Indices, Ratio & Proportion, Linear and Quadratic Equations, Geometry, Trigonometry, and Statistics.
Prescribed Chapters
Showing 4 LessonsSets & Cardinality of Two Sets (Venn Diagrams)
Sets & Cardinality of Two Sets (Venn Diagrams)
समूह तथा दुई समूहको गणनात्मकता (भेनलचित्र)
Universal set, subset, union, intersection, difference, complement of sets, and solving 2-circle Venn diagram word problems using cardinal formulas.
Commercial Arithmetic: Profit/Loss, Compound Depreciation & 13% VAT
Commercial Arithmetic: Profit/Loss, Compound Depreciation & 13% VAT
व्यावसायिक गणित: नाफा/नोक्सान, मिश्र ह्रास तथा १३% मूल्य अभिवृद्धि कर (VAT)
Cost price, marked price, trade discount, profit & loss percent, compound annual depreciation formula, and application of Nepal's statutory 13% Value Added Tax.
Geometry: Triangles and Parallelograms
Geometry: Triangles and Parallelograms
ज्यामिति: त्रिभुज र समानान्तर चतुर्भुजका साध्यहरू
Theorems on congruent triangles, properties of parallelograms, mid-point theorem, intercepts, and formal theoretical geometric proofs and numerical deductions.
Mensuration: Area of Triangles & Solids
Mensuration: Area of Triangles & Solids
क्षेत्रमिति: त्रिभुज र ठोस वस्तुहरूको क्षेत्रफल
Area of scalene triangles using Heron's formula, equilateral and isosceles triangles, total surface area and volume of triangular prisms and right circular cylinders.