1, 9, 25, 49, ? , 121

In the following number series, two numbers have been put within brackets. Select the most appropriate option for these numbers in relation to their inclusion in the series. 1, 9, 25, 49, (81), 121, 169, (215), 289

4, 9, 16, 25, 49, 121

_______ 9,25, 49, 121,169

1, 8, 9, ?, 25, 216, 49

1 9 25 49 81 ? 169

4, 9, 25, 36, 121, 169

Which is the wrong term in the series? 25, 36, 49, 81, 121, 169, 225