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प्रश्न
Find the smallest number which must be added to 2300 so that it becomes a perfect square.
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उत्तर
To find the square root of 2300, we use the long division method:
23000 is 4 (704 − 700) less than 482. Hence, 4 must be added to 2300 to get a perfect square.
संबंधित प्रश्न
The following number are obviously not perfect square. Give reason.
222000
The square of which of the following number would be an odd number?
5559
The square of which of the following number would be an odd number?
42008
Find the least number which must be subtracted from the following numbers to make them a perfect square:
2361
Find the least number which must be added to the following numbers to make them a perfect square:
5607
Find the least number which must be added to the following numbers to make them a perfect square:
506900
Find the value of:
\[\frac{\sqrt{441}}{\sqrt{625}}\]
Without doing the actual addition, find the sum of:
1 + 3 + 5 + 7 + 9 + ……………… + 39 + 41.
The number of non-square numbers between 242 and 252 is ______
Which among 432, 672, 522, 592 would end with digit 1?
