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
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:
\[2\frac{14}{25}\]
Find the length of a side of a square playground whose area is equal to the area of a rectangular field of diamensions 72 m and 338 m.
Find the smallest number by which 10368 be divided, so that the result is a perfect square. Also, find the square root of the resulting numbers.
Evaluate `sqrt((14.4)/(22.5)`
Evaluate: `sqrt((5 + 2 21/25) xx 0.169/1.6)`
Find the square root of 7.832 correct to: 2 significant digits.
State, whether the square of the following number is even or odd?
75
Given that `sqrt(4096) = 64`, the value of `sqrt(4096) + sqrt(40.96)` is ______.
The square root of 5.3 × 5.3 is ______.
