Advertisements
Advertisements
प्रश्न
Which of the following cannot be a perfect square?
पर्याय
841
529
198
All of the above
Advertisements
उत्तर
198
Explanation:
We know that, a number ending with digits 2, 3, 7 or 8 can never be a perfect square.
So, 198 cannot be written in the form of a perfect square.
APPEARS IN
संबंधित प्रश्न
What could be the possible ‘one’s’ digit of the square root of the given number?
657666025
2025 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of rows and the number of plants in each row.
Find the square root of:
\[3\frac{942}{2209}\]
Find the square root of:
\[23\frac{394}{729}\]
Find the square root of:
\[21\frac{51}{169}\]
Find the square root of 0.0169.
Evaluate: `sqrt((5 + 2 21/25) xx 0.169/1.6)`
If `sqrt784` = 28, find the value of:
`sqrt(0.0784) + sqrt(0.000784)`
Find the square root of 5.2005 correct to two places of decimal.
If the square of a number ends with 10 zeroes, how many zeroes will the number have?
