engineer zaroor banunga Member Member since Nov 14, 2015 Last active Nov 14, 2015 Total activities 0 Activity feed Recent contributions #Threads 10 years ago b11f35db-8994-4a2c-bf04-d83e8b0fbd14 for those people who find maths always difficult for them,please practice maths very much,lots of time must be invested in it,then and...
