Advertisements
Advertisements
प्रश्न
A three digit perfect square is such that if it is viewed upside down, the number seen is also a perfect square. What is the number?
(Hint: The digits 1, 0 and 8 stay the same when viewed upside down, whereas 9 becomes 6 and 6 becomes 9.)
Advertisements
उत्तर
The three digit perfect squares that looks similar when viewed upside to down = 196 and 961.
APPEARS IN
संबंधित प्रश्न
Which of the following numbers are perfect squares?
625
Which of the following numbers are perfect square?
121
Using prime factorization method, find which of the following numbers are perfect square?
343
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.
7776
Find the smallest number by which 4851 must be multiplied so that the product becomes a perfect suqare.
The following number are not perfect squares. Give reason.
1547
Show that the following number is not perfect square:
9327
A square number will not have odd number of zeros at the end
The square number of 2 is _______________________
Which of following number is square number ______________
