Advertisements
Advertisements
प्रश्न
What will be the units digit of the square of the following number?
99880
उत्तर
The units digit is affected only by the last digit of the number. Hence, we only need to examine the square of its last digit.
Its last digit is 0. Hence, the units digit is 02, which is equal to 0.
APPEARS IN
संबंधित प्रश्न
Find the square of the given number.
35
Find the square of the given number.
86
Observe the following pattern \[1 = \frac{1}{2}\left\{ 1 \times \left( 1 + 1 \right) \right\}\]
\[ 1 + 2 = \frac{1}{2}\left\{ 2 \times \left( 2 + 1 \right) \right\}\]
\[ 1 + 2 + 3 = \frac{1}{2}\left\{ 3 \times \left( 3 + 1 \right) \right\}\]
\[1 + 2 + 3 + 4 = \frac{1}{2}\left\{ 4 \times \left( 4 + 1 \right) \right\}\]
and find the values of following:
1 + 2 + 3 + 4 + 5 + ... + 50
Which of the following number is squares of even number ?
256
Find the square of the following number:
745
Find the square of the following number:
995
The sum of successive odd numbers 1, 3, 5, 7, 9, 11, 13 and 15 is ______.
The sum of two perfect squares is a perfect square.
If x and y are integers such that x2 > y2, then x3 > y3.
Find the area of a square field if its perimeter is 96 m.
