Dear student,....... The least number that should be subtracted from 1385 is 16 and Square root of perfect square is 37......... Step-by-step explanation:....... Given : 1385...... To Find : What is the least number that should be subtracted from 1385 to get a perfect square? Also find the square root of the perfect square......... Solution:....... Number = 1385 \sqrt{1385}=37.21......... So, the nearest smallest perfect square root is 37....... So, 37^2 =1369......... So, the least number that should be subtracted from 1385 = 1385-1369 =16......... Square root of perfect square = \sqrt{1369}=37....... Hence The least number that should be subtracted from 1385 is 16 and Square root of perfect square is 37........Regards. Show
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What is the least number to subtract from 1301 to make it a perfect square?∴ The smallest number to be subtracted from 1300 to make it a perfect square = 1300 - 1296 = 4.
What is the least number that should be subtracted from 6200 to get a perfect square also find the square root of the perfect square obtained?Answer. to find the least number that must be subtracted from 6200 to obtain a perfect square, we will have to complete the square root of 6200 by long division . method. so the remainder is 119 and 119 is the least number that must be subtracted from 6200to get a perfect square .
What least natural number must be subtracted from 1000 to obtain a perfect square number also find the square root of the number so obtained?∴ 39 must be subtracted from 1000 to make it a perfect square. Alternate MethodBy using the hit and trial method. Option 2) 1000 - 159 = 841 = perfect square but 159 is not the least number to be subtracted. ∴ The required least number is 39.
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