Following is the link for Solution for Mock test series -1 conducted in march 2012 and as uploaded by ICAI on9/4/2012.
Hope it is useful to evry1.
LINK FOR FR :-https://www.icai.org/post.html?post_id=8355
Link FOR FM:-https://www.icai.org/post.html?post_id=8356
Link for Audit:-https://www.icai.org/post.html?post_id=8357
Link for Law:-https://www.icai.org/post.html?post_id=8358
Link for Costing:https://www.icai.org/post.html?post_id=8359
Link for ISCA:-https://www.icai.org/post.html?post_id=8360
Link for DT:-https://www.icai.org/post.html?post_id=8361
Link for idt:-https://www.icai.org/post.html?post_id=8362