Question 1 :
If the sum $S$ of three consecutive even numbers is a perfect square between $200\;and\;400$, then the square root of $S$ is
Question 3 :
The square root of $71\, \times\, 72\, \times\, 73\, \times\, 74\, +\, 1$ is :
Question 8 :
What smallest number must be added to 269 to make it a perfect square:
Question 9 :
If $x = 5$ and $y = x + 7$, then value of $\sqrt {x^{2} + y^{2}} =$.
Question 13 :
If it is possible to form a number with the second, the fifth and the eighth digits of the number31549786, which is the perfect square of a two digit even number, which of the following will bethe second digit of that even number?
Question 18 :
If $16^{2} = 256$, then which of the following are perfect squares?
Question 19 :
What is the least number to be added to $4523$ to make it a perfect square?
Question 23 :
What is the square root of $156.25$ using long division method.<br/>
Question 26 :
The condition that $x^4 + ax^3 + bx^2 + cx + d$ is a perfect square, is:
Question 27 :
The real number $(\sqrt [3]{\sqrt {75} - \sqrt {12}})^{-2}$ when expressed in the simplest form is equal to
Question 28 :
A natural number is called a perfect square, if it is the square of some other natural number.Note: Perfect squares are not going to end in 2, 3, 7 or 8 and they won't be of the form in $4n + 2 \ or \ in + 3.$<br/>Let n be a product of four consecutive positive integers then which answer is not true.<br/>
Question 29 :
State true or falseSquare numbers can only have even number of zeros at the end.