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Answers and rating deltas for
How to sum of rows with time format(00:00:00) and produce in footer of Grid View?
| Author | Votes | Δ |
|---|---|---|
| milan m | 2 | -0.82 |
| Ramesh Rajendran | 2 | +0.10 |
Last visited: Sep 14, 2014, 5:07:29 AM