Radhika Gupta’s ‘Mango Millionaire’ introduces the 10-30-50 savings rule, advocating for a progressive approach to wealth building. The framework suggests saving 10% of income in your 20s, increasing to 30% in your 30s and 40s, and reaching 50% from your 40s onwards. Gupta also proposes an automated ‘Savings Deducted at Source’ system to cultivate consistent saving habits.
