Prachi's Blog

Page 3 of 29 with more practical notes and routines for commerce students.

A bridge woven from roots connects newly sown fields to a golden harvest across a stream

Rural Credit in India: Need, Purpose, and Sources

Understand rural credit, institutional and non-institutional sources, NABARD, SHGs, and Kisan Credit Cards with worked examples and practice answers.

12th
Economics

A fruit-bearing tree grows from a floating island with visible roots and hanging stone weights, beside a separate crystal island under glass

Capital Employed for Goodwill: What to Include and Exclude

Calculate capital employed for goodwill with an asset checklist, liability rules, investment adjustments, and a solved balance sheet checked both ways.

12th
Accounts

A prism corrects an extra disc and a missing disc in two shadow stacks while the original counting objects remain intact

Overcasting and Undercasting: Subsidiary Book Rectification

Understand all eight subsidiary book casting errors with journal entries, a balanced Suspense Account, profit adjustments, and solved practice questions.

11th
Accounts

Separate clay columns, adjoining glass blocks, and a thread tracing a peak represent three ways of seeing data

Bar Diagram vs Histogram vs Frequency Polygon: Which to Use?

Choose the right graph for your data with solved examples, clear diagrams, unequal class intervals, class boundaries, and frequency polygon steps.

11th
Economics

A ribbon bends through a paper valley beside separated terraces and rising steps

Modulus, Signum, and Greatest Integer Graphs: Break Points

Learn modulus, signum, and greatest integer graphs with clear diagrams, open and filled dots, negative inputs, shifted graphs, and solved questions.

11th
12th

A fixed brass loom weaving its widest cloth at a balanced rhythm before excess shuttles tangle the threads

TP, AP, and MP From a Schedule: Find the Three Stages

Learn to calculate total, average, and marginal product, read their curves, and identify all three stages of production from a schedule.

12th
Economics

A glowing three by three brass lock opening as nine tiles rotate into a mirrored key

Inverse of a 3 by 3 Matrix by Adjoint: Signs, Steps, and Checks

Learn the adjoint method for a 3 by 3 matrix with a cofactor sign map, one complete example, verification, and practice questions.

12th
Study Advice

A luminous object gaining a new coloured layer at each production stage before being balanced against those contributions

Double Counting in National Income: Final Goods and Value Added

Learn how to identify final and intermediate goods, avoid double counting, and solve value-added method numericals with clear steps.

12th
Economics

Luminous islands connected by complete two-way paths across a dark ocean

Reflexive, Symmetric, and Transitive Relations Made Simple

Learn how to test reflexive, symmetric, transitive, and equivalence relations using clear checklists, counterexamples, and solved questions.

12th

A glowing path crossing a translucent plane while a compass needle stands perpendicular to it

Lines and Planes in 3D: Cartesian and Vector Forms Made Simple

Learn how to convert 3D lines and planes between Cartesian and vector forms, read direction and normal vectors, and check every answer.

12th

Merchant crates moving through brass canal locks built across an open purchases ledger

Purchases Day Book With GST, Carriage, and Net Invoice

Learn how to prepare a Purchases Day Book with trade discount, carriage, CGST, SGST, IGST, net invoice columns, and ledger posting.

11th
Accounts

A dry ledger riverbed revealing a hidden golden chest and a chained stone burden during the final settlement of a firm

Unrecorded Assets and Liabilities in Dissolution: Journal Entries Made Easy

Learn the exact entries for unrecorded assets realised and unrecorded liabilities paid, with partner takeovers, no-entry cases, and a solved Realisation Account.

12th
Accounts

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