Advertisements
Advertisements
प्रश्न
What will be the unit digit of the square of the given number?
272
Advertisements
उत्तर
- The unit digit of (272)2 is 4.
- Because when we multiply the unit digit 2 by itself, we get 4.
APPEARS IN
संबंधित प्रश्न
What will be the unit digit of the square of the given number?
55555
The following number are obviously not perfect square. Give reason.
89722
The following number are obviously not perfect square. Give reason.
505050
The square of which of the following number would be an odd number?
3456
Find the least number which must be added to the following numbers to make them a perfect square:
37460
Find the least number of 4 digits which is a perfect square.
Without doing the actual addition, find the sum of:
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23
Find the square of the following number
1098
A perfect square can never have the following digit in its ones place.
The square of 500 will have ______ zeroes.
