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प्रश्न
Which of the following number square of even number?
121
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उत्तर
The numbers whose last digit is odd can never be the square of even numbers. So, we have to leave out 121
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संबंधित प्रश्न
Find the square of the given number.
86
Write a Pythagorean triplet whose one member is 16.
Which of the following triplet is pythagorean?
(18, 80, 82)
Observe the following pattern \[1^2 = \frac{1}{6}\left[ 1 \times \left( 1 + 1 \right) \times \left( 2 \times 1 + 1 \right) \right]\]
\[ 1^2 + 2^2 = \frac{1}{6}\left[ 2 \times \left( 2 + 1 \right) \times \left( 2 \times 2 + 1 \right) \right]\]
\[ 1^2 + 2^2 + 3^2 = \frac{1}{6}\left[ 3 \times \left( 3 + 1 \right) \times \left( 2 \times 3 + 1 \right) \right]\]
\[ 1^2 + 2^2 + 3^2 + 4^2 = \frac{1}{6}\left[ 4 \times \left( 4 + 1 \right) \times \left( 2 \times 4 + 1 \right) \right]\] and find the values :
12 + 22 + 32 + 42 + ... + 102
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Which of the following number is squares of even number ?
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Which of the following number square of even number?
324
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Find the square of the following number:
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Put three different numbers in the circles so that when you add the numbers at the end of each line you always get a perfect square.
