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प्रश्न
Find the square of the following number:
503
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उत्तर
We will use visual method as it is the most efficient method to solve this problem.
We have:
503 = 500 + 3
Hence, let us draw a square having side 503 units. Let us split it into 500 units and 3 units.
Hence, the square of 503 is 253009.
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