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Soli pa solim rokasgrāmatas, kas māca, kā veikt aprēķinus manuāli.

1147 guides
5 steps3 min

How to Compare EPF and PPF Returns: Step-by-Step Mathematical Guide

Learn how to manually calculate and compare EPF and PPF returns, analyze tax implications, and model interest accumulation using precise formulas.

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5 steps4 min

How to Calculate Capital Gains Indexation: Step-by-Step Guide

Learn how to manually calculate the Indexed Cost of Acquisition (ICOA) and Long-Term Capital Gains (LTCG) on property and debt funds using the Cost Inflation Index (CII).

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4 steps4 min

How to Calculate Advance Tax in India: Step-by-Step Manual Guide

Learn how to manually calculate Indian Advance Tax instalments for self-employed individuals and businesses. Master the schedules, formulas, and exemptions.

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4 steps4 min

How to Calculate FD & RD Maturity: Step-by-Step Guide

Learn how to manually calculate Fixed Deposit (FD) and Recurring Deposit (RD) maturity values using standard Indian banking formulas and quarterly compounding.

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4 steps3 min

How to Calculate SIP Step-Up Returns: A Manual Engineering Approach

Master the mathematical model behind SIP step-up returns. Learn the formula, manual calculation steps, and how to project wealth with annual increments.

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4 steps3 min

How to Calculate Multi-Slab GST: Step-by-Step Guide

Learn to calculate GST manually for 0%, 5%, 12%, 18%, and 28% slabs. Understand CGST, SGST, and IGST breakdowns with this engineering-focused guide.

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5 steps3 min

How to Calculate Property Stamp Duty and Registration Charges in India

Learn how to manually calculate stamp duty and registration fees for property purchases in India. Follow our step-by-step guide and formula breakdown.

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4 steps3 min

How to Calculate LTCG and STCG on Equity: A Manual Engineering Guide

Learn to calculate Long Term and Short Term Capital Gains (LTCG & STCG) on Indian equity assets with this step-by-step technical guide.

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4 steps4 min

How to Calculate TDS on Salary: Step-by-Step Guide

Learn how to manually calculate TDS on salary under Section 192. Step-by-step guide with formulas, exemptions, deductions, and a worked example.

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4 steps4 min

How to Calculate Gratuity in India: Step-by-Step Manual Guide

Learn how to calculate gratuity manually under the Payment of Gratuity Act, 1972. Understand the formula, rounding rules, eligibility, and statutory caps.

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4 steps4 min

How to Calculate Sukanya Samriddhi Yojana (SSY) Maturity Value: A Step-by-Step Mathematical Guide

Learn how to calculate the Sukanya Samriddhi Yojana (SSY) maturity amount manually using compound interest formulas and geometric progressions.

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4 steps5 min

How to Calculate ELSS Tax Savings and Returns: Step-by-Step Guide

Learn how to manually calculate ELSS mutual fund returns and Section 80C tax savings with a 3-year lock-in period. Includes formulas and worked examples.

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5 steps4 min

How to Calculate Section 80D Health Insurance Deduction: Step-by-Step Guide

Learn how to manually calculate your Section 80D tax deduction for health insurance premiums, preventive health check-ups, and senior citizen medical expenses.

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4 steps5 min

How to Optimize Section 80C Tax Deductions: A Step-by-Step Manual Guide

Learn how to manually optimize your Section 80C investments under the ₹1.5 lakh limit. Compare ELSS, PPF, NPS, and EPF using mathematical optimization.

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4 steps3 min

How to Calculate HRA Exemption: Step-by-Step Guide

Learn how to manually calculate your House Rent Allowance (HRA) tax exemption under Section 10(13A) of the Income Tax Act with precise formulas and examples.

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5 steps4 min

How to Calculate Old vs New Tax Regime: Step-by-Step Guide

Learn how to manually calculate and compare your income tax under the Old and New tax regimes for AY 2024-25 to identify the maximum tax savings.

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5 steps4 min

How to Calculate EPF Interest and Corpus: Step-by-Step Guide

Learn how to manually calculate your Employee Provident Fund (EPF) interest, monthly contributions, and total year-end corpus using the official formulas.

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4 steps4 min

How to Calculate Net Promoter Score (NPS) Manually: A Step-by-Step Guide

Learn how to calculate Net Promoter Score (NPS) manually. Master the formula, explore a worked example, avoid common pitfalls, and benchmark customer loyalty.

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4 steps4 min

How to Calculate PPF Maturity: Step-by-Step Guide

Learn how to manually calculate your Public Provident Fund (PPF) maturity amount, interest compounding, and partial withdrawal limits with precise formulas.

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4 steps4 min

How to Calculate Key Indian Financial Metrics Manually: HRA and PPF

Master manual calculations for Indian personal finance, including House Rent Allowance (HRA) tax exemption and Public Provident Fund (PPF) compounding.

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4 steps4 min

How to Calculate Gross Profit Margin: Step-by-Step Guide

Learn how to manually calculate gross profit margin using revenue and COGS. Master the formula, work through a practical example, and avoid common errors.

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4 steps4 min

How to Calculate SaaS ARR: Step-by-Step Guide

Learn how to calculate Annual Recurring Revenue (ARR) manually for your SaaS. Step-by-step guide with formulas, worked examples, and key pitfalls to avoid.

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4 steps4 min

How to Calculate House Flipping ROI: Step-by-Step Guide

Master the formulas to calculate Net Profit, ROI, and Annualized ROI for house flipping projects. Learn with precise, step-by-step mathematical examples.

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4 steps4 min

How to Calculate Capitalization Rate (Cap Rate) Manually: A Technical Guide

Learn how to calculate the capitalization rate (cap rate) for real estate investments. Step-by-step guide with formulas, worked examples, and pitfalls.

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5 steps3 min

How to Calculate PMI and its Removal Timeline: A Step-by-Step Guide

Learn how to manually calculate Private Mortgage Insurance (PMI) costs, estimate your PMI rate based on LTV and credit score, and project your termination date.

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5 steps3 min

How to Calculate Mortgage Points: Step-by-Step Guide

Learn how to calculate mortgage discount points manually. Master the formulas for upfront costs, monthly savings, and your financial breakeven point.

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5 steps4 min

How to Calculate Land Value: Step-by-Step Guide

Learn how to estimate raw land value manually using the Sales Comparison Approach. Includes formulas, worked examples, adjustments, and common pitfalls.

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4 steps3 min

How to Calculate Property Management Fees and Net Rental Income

Learn how to manually calculate property management fees and net rental income. Master the formulas, analyze worked examples, and avoid common accounting pitfalls.

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4 steps3 min

How to Calculate Square Foot Cost: Step-by-Step Guide

Learn how to calculate cost per square foot manually using engineering-grade formulas. Includes geometric decomposition, worked examples, and pitfalls.

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4 steps4 min

How to Calculate Tenant Screening Metrics: Step-by-Step Guide

Learn how to manually calculate the income-to-rent ratio, apply the 3x income rule, compute an affordability score, and estimate screening costs.

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