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Question
Find the least number that must ne added to 1500 so as to get a perfect square.
Find the least number that must ne added to 1500 so as to get a perfect square.
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Solution
The square root of 1500 is 38.7298334...
Thus the next perfect root will be 39
Square of 39 is 1521
Thus we need to add (1521-1500=21) to 1500 to make it a perfect square.
Hence we need to add 21
Thus the next perfect root will be 39
Square of 39 is 1521
Thus we need to add (1521-1500=21) to 1500 to make it a perfect square.
Hence we need to add 21
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