Question 919111


a square no. whose half is also a square 

1. # {{{4}}} and its half # {{{2}}}
{{{4 *4 = 16}}}=>  {{{16}}} is a square number   

and {{{(1/2)4 =2}}}=>{{{2*2 = 4}}}=>   {{{4}}} is a square number

2.

{{{6*6 = 36}}}=>{{{36}}} is a square number and 

{{{(1/2)6 =3}}}=>

{{{3*3 = 9}}} =>{{{9}}} is a square number

3.

{{{8*8 = 64}}}=>{{{64}}} is a square number and 

{{{(1/2)8 =4}}}=>

{{{4*4 = 16}}} =>{{{16}}} is a square number

and so on