Write true (T) or false (F) for the following statements. (i) The number of digits in a square numbers is even .
(ii) The square of a prime number is prime.
(iii) The sum of two square numbers is a square number.
(iv) The difference of two square numbers is a square number.
(v) The product of two square numbers is a square number.
(vi) No square number is negative
(vii) There is not square number between 50 and 60.
(viii) There are fourteen square number upto 200.
Write true (T) or false (F) for the following statements. (i) The number of digits in a square numbers is even .
(ii) The square of a prime number is prime.
(iii) The sum of two square numbers is a square number.
(iv) The difference of two square numbers is a square number.
(v) The product of two square numbers is a square number.
(vi) No square number is negative
(vii) There is not square number between 50 and 60.
(viii) There are fourteen square number upto 200.
(i) False : In a square number, there is no condition of even or odd digits.
(ii) False : A square of a prime is not a prime.
(iii) False : It is not necessarily.
(iv) False : It is not necessarily.
(v) True.
(vi) True : A square is always positive.
(vii) True : As 72=49, and 82=64
(viii) True : As squares upto 200 are 1, 4,9,16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196 whic are fourteen in numbers.
(i) False : In a square number, there is no condition of even or odd digits.
(ii) False : A square of a prime is not a prime.
(iii) False : It is not necessarily.
(iv) False : It is not necessarily.
(v) True.
(vi) True : A square is always positive.
(vii) True : As 72=49, and 82=64
(viii) True : As squares upto 200 are 1, 4,9,16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196 whic are fourteen in numbers.
