Advertisements
Advertisements
प्रश्न
The square root of a perfect square of n digits will have `((n + 1)/2)` digits, if n is odd.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
Given: Square root of a perfect square of n digit.
If perfect square of 3 digits then the square root has 2 digits.
i.e. `(3 + 1)/2 = 2`
If perfect square of 5 digits then the square root has 3 digits.
i.e. `(5 + 1)/2 = 3`
Which is true.
APPEARS IN
संबंधित प्रश्न
Find the square root of the following number by division method.
4489
Find the square root of the following number by division method.
3249
Find the number of digits in the square root of the following numbers (without any calculation).
27225
These are 500 children in a school. For a P.T. drill they have to stand in such a manner that the number of rows is equal to number of columns. How many children would be left out in this arrangement?
Find the square root the following by long division method:
97344
Find the square root the following by long division method:
1471369
Find the least number which must be subtracted from the following numbers to make them a perfect square:
16160
Find the least number which must be subtracted from 1205 so that the resulting number is a perfect square.
Which of the following numbers will have 6 at their unit’s place :
(i) 262
(ii) 492
(iii) 342
(iv) 432
(v) 2442
By what smallest number should 216 be divided so that the quotient is a perfect square. Also find the square root of the quotient.
