Hi there, we're new to Sudoku and need some assistance -

Can anyone help with some logic to eliminate more numbers from the following game - the numbers we have so far are:

1** 5** *94

**9 7** 8**

*** *6* *13

4** 2** ***

*8* *** *6*

*** **6 **8

65* *2* *87

**1 **7 9**

897 **4 **1

We have the following possibilities for the missing numbers line by line :

2367; 2368; 38; 238; 267

235; 2346; 134; 123; 25; 256

257; 247; 2458; 489 289; 257

1367; 356; 13789; 1358; 135; 357; 59

23579; 235; 134; 13479; 135; 12345; 259

23579; 1237; 235; 134; 12479; 12345; 23457

34; 19; 19; 34

23; 234; 368; 358; 345; 56

36; 35; 2356; 235

Although we have the answers, we need to know how we can now eliminate some more numbers from our possibilities.

Look forward to hearing from you.

LindaH