Monday, August 2, 2010 @ 12:56 AM
Maths!
1. 100% --- $1200
107% --- $1200/100 x 107%
= $1284 (after GST)
92% --- $1284/107 x 92
= $1104
2. Package A --- $142 + $37.90
= $179.90
Package B --- $25 + $160
= $185
3. Package B. You will get more amount of money.