Accounts

M's bal sheet had the following line items; accounts receivable net of allowance of 500 and 450 respectively 31/12/2012 9200rs 31/12/2011 8400rs. Wat % of gross accounts receivable does M expect to be uncollected as of 31/12/2012? 1. 5.15% 2. 4.43% 3. 5.08% 4. 5.36% 5. 5.01%