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प्रश्न
The sum of two perfect squares is a perfect square.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
Given: Two perfect squares
Let us take an example: 16 and 25 both are perfect squares.
But 16 + 25 = 41 which is not a perfect square.
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संबंधित प्रश्न
Find the square of the given number.
32
What will be the units digit of the square of the following number?
977
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
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
Which of the following number square of even number?
225
Which of the following number is squares of even number ?
256
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
54
Write two Pythagorean triplets each having one of the numbers as 5.
The dimensions of a rectangular field are 80 m and 18 m. Find the length of its diagonal.
Find the area of a square field if its perimeter is 96 m.
