Advertisements
Advertisements
प्रश्न
The following number is not perfect square. Give reason.
45743
Advertisements
उत्तर
A number ending with 2, 3, 7 or 8 cannot be a perfect square.
Its last digit is 3. Hence, 45743 cannot be a perfect square.
संबंधित प्रश्न
Which of the following numbers are perfect squares?
625
Which of the following numbers are perfect squares?
2500
Show that each of the following numbers is a perfect square. Also, find the number whose square is the given number in each case:
1156
Which of the following numbers are perfect square?
111
Using prime factorization method, find which of the following numbers are perfect square?
189,
By what number should each of the following numbers be multiplied to get a perfect square ? Also, find the number whose square is the new number.
3468
Show that the following number is not perfect square:
22453
13 and 31 is a strange pair of numbers such that their squares 169 and 961 are also mirror images of each other. Find two more such pairs.
The square number of 2 is _______________________
How many natural numbers lie between 52 and 62?
