Advertisements
Advertisements
प्रश्न
Give reason to show that none of the numbers, given below, is a perfect square.
(i) 2162
(ii) 6843
(iii) 9637
(iv) 6598
उत्तर
A number having 2,3,7 or 8 at the unit place is never a perfect square.
APPEARS IN
संबंधित प्रश्न
What could be the possible ‘one’s’ digit of the square root of the given number?
998001
Find the square root of:
\[\frac{324}{841}\]
Find the square root of:
\[23\frac{26}{121}\]
The area of a square field is \[80\frac{244}{729}\] square metres. Find the length of each side of the field.
If `sqrt784` = 28, find the value of:
`sqrt(0.0784) + sqrt(0.000784)`
Find the square root of: 15129
Find the square root of 5.2005 correct to two places of decimal.
Find the square root of: `(507)/(4107)`
What will be the number of unit squares on each side of a square graph paper if the total number of unit squares is 256?
Find the number of plants in each row if 1024 plants are arranged so that number of plants in a row is the same as the number of rows.
