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प्रश्न
Find the square of the following number:
205
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उत्तर
Here n = 20
\[\therefore\] n(n + 1) = (20)(21) = 420
\[\therefore\] 2052 = 42025
संबंधित प्रश्न
Write a Pythagorean triplet whose one member is 18.
What will be the units digit of the square of the following number?
99880
What will be the units digit of the square of the following number?
55555
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
Which of the following triplet pythagorean?
(14, 48, 51)
Which of the following number square of even number?
225
Which of the following number square of even number?
4489
Find the square of the following number:
503
Find the square of the following number:
95
Find the square of the following number:
512
