well let me paint this picture for you... it takes me more than 25 sec to multiply / add / subtract n divide most of the 2 digit number(sometimes even single digit numbers).....that too by using my fingers to count.. Sometimes i dont know how they got the answer to a question in gmat even after read...

gmat math help....

hey...
i have started my gmat studying a week back and i am really bad at math.... can u suggest what books should i refer to?? that would help me clear my basic n give me more practice on the same....
thkns...