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प्रश्न
Which of the following number square of even number?
225
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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 225
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संबंधित प्रश्न
Find the square of the given number.
32
Find the square of the given number.
35
Find the square of the given number.
93
Write a Pythagorean triplet whose one member is 6.
What will be the units digit of the square of the following number?
53924
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
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
Find the squares of the following numbers using diagonal method:
98
Find the squares of the following numbers using diagonal method:
295
Find a Pythagorean triplet in which one member is 12.
