Advertisements
Advertisements
प्रश्न
What will be the unit digit of the square of the following number?
99880
योग
Advertisements
उत्तर
- We know that if a number has its unit’s place digit as a, then its square will end with the unit digit of the multiplication a × a.
- Since the given number has its unit’s place digit as 0, its square will have two zeroes at the end. Therefore, the unit digit of the square of the given number is 0.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What will be the unit digit of the square of the given number?
81
The square of which of the following number would be an odd number?
5559
The square of which of the following number would be an odd number?
42008
Find the least number which must be added to the following numbers to make them a perfect square:
4931
Find the least number of six digits which is a perfect square.
Find the square root of:
\[10\frac{151}{225}\]
Evaluate: 1012 – 1002
Write three sets of Pythagorean triplets such that each set has numbers less than 30.
The square of 500 will have ______ zeroes.
There is no square number between 50 and 60.
