Question 97340
1,4,9,1,6,2,5,3,6,4,9,6,4 _,_,_,_

observe the first number it's 1^2 =1
the second number is 2^2 =4
the third number is  3^2 = 9
the 4th and 5th number represents the square of 4 ie 4^2 = 1,6
the 6th and 7th number represents the sqaure of 5 ie 5^2 = 2,5

and so on ...
the first 2 blanks represent the square of 9 which is 8,1 
the next 2 blanks should represent the square of 10 which is 1, 00