Learn & Apply

Guides & Explainers

Money and health topics explained with real numbers — each guide links to the free calculators you need to act on it.

SIP Investing: The Complete Beginner's Guide

How Systematic Investment Plans work, what ₹5,000/month at 12% becomes in 10 years, and the mistakes that quietly eat your returns.

How BMI is calculated, what a BMI of 22.9 means for a 70 kg adult, and why athletes and older adults should read it differently.

The EMI formula with a ₹50 lakh example, why a 1% rate difference costs lakhs, and how one extra EMI a year cuts years off your loan.

Post-tax returns compared with real numbers, when a 7.1% PPF beats a 7.5% FD, and how to use both in one portfolio.

The three percentage formulas that solve 95% of problems, with shopping, tip, tax, and exam-score examples worked out.

Old vs new regime in plain English, which deductions actually matter, and a month-by-month plan to avoid the March rush.