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Question
Find the product of the largest 3-digit number and the largest 5-digit number.
Solution
Largest three-digit number = 999
Largest five-digit number = 99999
∴ Product of the two numbers = 999 × 99999
= 999 × (100000 − 1) (Using distributive law)
= 99900000 − 999
= 99899001
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