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How to Calculate Home Loan Prepayment Savings: A Step-by-Step Guide for Indians (2026)
A ₹5 lakh prepayment in year 5 of a ₹40 lakh home loan can save you over ₹15 lakh in interest. Learn how to calculate your own prepayment savings step by step.
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How to Build a SIP Calculator in JavaScript (Step-by-Step Tutorial 2026)
Build a working SIP calculator in JavaScript step by step — the compounding formula, a hand-verified example, live sliders, Indian number formatting, and a year-by-year growth table.
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How to Build a Loan EMI Calculator in JavaScript (With Amortization Schedule)
Build a complete loan EMI calculator with a month-by-month amortization schedule in plain JavaScript — formula explained, validation handled, and the full free source code included.
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Build a Random Password Generator in JavaScript (Beginner Project)
Build a random password generator in JavaScript — length slider, character options, copy button, strength meter, and why crypto.getRandomValues beats Math.random.
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How to Build a BMI Calculator with HTML, CSS & JavaScript
Build a complete BMI calculator with HTML, CSS & JavaScript in this beginner tutorial — form handling, the BMI formula, validation, and colour-coded health categories.
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Free Invoice Format in Excel for Indian Freelancers (2026 Guide)
Free Excel invoice format for Indian freelancers — GST-compliant fields, step-by-step setup, essential formulas, and common mistakes to avoid in 2026.
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How to Calculate EMI for Home Loans in India: 2026 Guide
Learn how home loan EMI is calculated in India with the official formula, a worked ₹40 lakh example, and smart 2026 tips to lower your monthly payments.
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How to Build an Age Calculator in JavaScript in 10 Minutes
Build a working age calculator in JavaScript in 10 minutes — HTML structure, CSS styling, date logic, leap-year edge cases, free code included.
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How to Build a To-Do List App in JavaScript: A Beginner's Guide (Free Source Code)
Learn to build a complete to-do list app in JavaScript from scratch — HTML structure, CSS styling, interactive features, and localStorage persistence. Includes a free downloadable source code with step-by-step tutorial for beginners.
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