blaster Master | Next Rank: 500 Posts View User Profile Posts: 233 Joined: Mon Jun 09, 2008 1:30 am Thanked: 5 times Venn diagram-Road (distance)-Solution problems bank by blaster » Thu Jul 23, 2009 3:38 am hi everybody. i had a difficulty with this kind of questions. is there any source ,where i can find a lot of quesions with that topics? Top Quote