Find the least number which must be added to 306452 to make it a perfect square.

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What is the least number which must be added to 306452 that make it a perfect square ?

Find the least number which must be added to 6203 to abtain a perfect square. Find this perfect square and its square root.

The least number which must be added to 893304 to obtain a perfect square is

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Find the least number which must be added to 8400 to obtain a perfect square. Find this perfect square and its square root.