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Question What was the date 1 arab/1 billion seconds ago?
1 arab / 1 billion = 10 9 minutes = \(\frac {1,000,000,000}{60}\) hours = \(\frac{1,000,000,000}{60 \times 60}\) days = \(\frac{1,000,000,000}{60 \times 60 \times 24}\) years = \(\frac{1,000,000,000}{365 \times 60 \times 60 \times 24}\) Now, we go back to the calendar. So, it is approx. 31 years, 8 months, and 15 days. Let today’s date = 1 Jan, 2026 After 31 years and 8 months and 15 days before the date was 24th April, 1994 (approx.)