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प्रश्न
What will be the units digit of the square of the following number?
12796
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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 6. Hence, the units digit is the last digit of 36 (36 = 62), which is 6.
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संबंधित प्रश्न
Write a Pythagorean triplet whose one member is 18.
What will be the units digit of the square of the following number?
52
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
992 − 962
Find the squares of the following numbers using diagonal method:
295
Find the squares of the following numbers using diagonal method:
171
Find the square of the following number:
127
Find the square of the following number:
862
Find the square of the following number:
425
The hypotenuse of a right triangle with its legs of lengths 3x × 4x is ______.
Write two Pythagorean triplets each having one of the numbers as 5.
