Question

Fill in the blanks series.
1,9,25,49,........?

Answer 1

${1}^{2} = 1 \\ {3}^{2} = 9 \\ {5}^{2} = 25 \\ {7}^{2} = 49 \\ {9}^{2} = 81 \\ {11}^{2} = 121$
hopee this is your answer

Answer 2

Hi dear !!!

sequence as follows :-

1² = 1

3² = 9

5² = 25

7² = 49

9² = 81


see the pattern is alternate .


hope it help you dear !!

thanks !!