e-gmat quant was very helpful

I gave gmat on 31st march and got 660(V33, Q48,IR 7, AWA 4.5). I started my preparation in Feb 2015 and struggled a lot both in verbal and math sections. I was practicing math after a gap of almost 10 years and found it so annoying that i thought of giving up on gmat initially. Learned basic concepts from manhattan quant guides. Guides really helped me but i found some of the topics such as quadratic inequality, probability, permutations and combinations and profit an loss difficult to understand. That is when i subscribed to e-gmat online course , basically to improve verbal part. However, out of my math phobia, i concentrated more on quant section than on verbal. I must say that it really helped me improve my confidence in math. In one month i could feel that i was improving. e-gmat's quadratic inequality and absolute value section is just awesome. Also e-gmat's approach to solve probability, permutation and combination, it's profit and loss section are something that any one who wishes to clear those concepts must refer to. I received Q48 and large part of the credit must go to e-gmat. Highlight of it's course is scholarian section. It is a awesome collection of some of the most diverse questions. Hope to utilise it's verbal section thoroughly and improve my score to 700 in my next attempt.