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1. Find the least number which must be subtracted from each of the following numbers to make it a perfect square.(a) 740 |
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Answer» 740 lies between 27^2 and 28^2784 greater than 740 greater than 729Since, 729 is smaller Therfore, smallest no. subtracted from 740 to make a PERFECT square=740-729 11. ANS |
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