Advertisements
Advertisements
प्रश्न
Write the possible unit's digits of the square root of the following number. Which of these number is odd square root?
99856
Advertisements
उत्तर
The unit digit of the number 99856 is 6. So, the possible unit digits are 4 or 6 (Table 3.4). Since its last digit is 6 (an even number), it cannot have an odd number as its square root.
APPEARS IN
संबंधित प्रश्न
Find the square root of the following number by division method.
7921
A gardener has 1000 plants. He wants to plant these in such a way that the number of rows and the number of columns remain same. Find the minimum number of plants he needs more for this.
Find the squares of the following numbers using the identity (a − b)2 = a2 − 2ab + b2:
498
Find the square root the following by long division method:
120409
Find the square root the following by long division method:
20421361
Find the square root of: `0.01 + sqrt(0.0064)`
Find the least number which must be added to 5483 so that the resulting number is a perfect square.
Find the square root by long division method
17956
`sqrt(1.96)` = ______.
The square root of a perfect square of n digits will have `((n + 1)/2)` digits, if n is odd.
