question_answer

Slate 'T' for true and 'F' for false.

(i)   The square root of 0.9 is 0.3.

(ii) The square root of a perfect square of n digits will have \[\left( \frac{n+1}{2} \right)\] digits, if n is odd.

(iii) All numbers of a Pythagorean triplet are odd.

(iv) There are 200 natural numbers between\[{{100}^{2}}\] and \[{{101}^{2}}\].

A)

(i)	(ii)	(iii)	(iv)
T	F	T	F

               

B)       

(i)	(ii)	(iii)	(iv)
F	T	F	T

               

C)       

(i)	(ii)	(iii)	(iv)
T	T	F	F

               

D)       

(i)	(ii)	(iii)	(iv)
F	T	T	F