Advertisements
Advertisements
प्रश्न
Write the possible unit's digit of the square root of the following number. Which of these number odd square root?
998001
Advertisements
उत्तर
The unit digit of the number 998001 is 1. So, the possible unit digits are 1 or 9. Note that 998001 is equal to (33 x 37)2. Hence, the square root is an odd number.
APPEARS IN
संबंधित प्रश्न
Find the square root of the following number by division method.
1369
Find the square root of the following number by division method.
7921
Find the least number that must be subtracted from the following number so as to get a perfect square. Also find the square root of the perfect square so obtained.
402
Find the least number which must be added to the following number so as to get a perfect square. Also find the square root of the perfect square so obtained.
6412
Find the square of the following number using the identity (a − b)2 = a2 − 2ab + b2:
599
Write the possible unit's digits of the square root of the following numbers\. Which of these number is odd square root?
9801
Find the square root of the following by long division method:
3226694416
Find the square root of: `(1764)/(2809)`
Find the least number that must be subtracted to 6666 so that it becomes a perfect square. Also, find the square root of the perfect square thus obtained
Find the square root of the following by long division method.
1.44
