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प्रश्न
What will be the units digit of the square of the following number?
4583
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 3. Hence, the units digit is 32, which is equal to 9.
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संबंधित प्रश्न
Observe the following pattern
22 − 12 = 2 + 1
32 − 22 = 3 + 2
42 − 32 = 4 + 3
52 − 42 = 5 + 4
and find the value of
1002 − 992
Which of the following triplet pythagorean?
(10, 24, 26)
Which of the following number are square of even number?
6561
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
96
Find the squares of the following numbers using diagonal method:
348
Find the square of the following number:
265
Find the square of the following number:
205
Find the square of the following number:
745
If x and y are integers such that x2 > y2, then x3 > y3.
Find the length of the side of a square if the length of its diagonal is 10 cm.
