Advertisements
Advertisements
Question
Which of the following number square of even number?
4489
Advertisements
Solution
The numbers whose last digit is odd can never be the square of even numbers 4489
APPEARS IN
RELATED QUESTIONS
Find the square of the given number.
32
Find the square of the given number.
35
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
1112 − 1092
Which of the following triplet is pythagorean?
(18, 80, 82)
Which of the following triplet pythagorean?
(14, 48, 51)
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 column method. Verify the result by finding the square using the usual multiplication:
37
The hypotenuse of a right triangle with its legs of lengths 3x × 4x is ______.
If m is the square of a natural number n, then n is ______.
Can a right triangle with sides 6 cm, 10 cm and 8 cm be formed? Give reason.
