Advertisements
Advertisements
Question
What will be the unit digit of the square of the given number?
52698
Sum
Advertisements
Solution
- 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 8, its square will end with the unit digit of the multiplication (8 × 8 = 64) i.e., 4.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
What will be the unit digit of the square of the given number?
1234
The following number are obviously not perfect square. Give reason.
222222
Find the smallest number which must be added to 2300 so that it becomes a perfect square.
Find the square root of:
\[10\frac{151}{225}\]
Evaluate: 372 – 362
Find the square of the following number
1098
A group of 1536 cadets wanted to have a parade forming a square design. Is it possible? If it is not possible, how many more cadets would be required?
There is no square number between 50 and 60.
There are 200 natural numbers between 1002 and 1012.
Using distributive law, find the square of 72
