General GMAT Questions and Strategies | Need help in GMAT

Hello everyone,

I gave my GMAT exam last weekend and got 420, I am surprised and stun to see my score. I got 32 in Quant, 16 in Verbal and 5 in IR.

A brief intro about myself- I am an engineer by profession, working in MNC for last 7 years and my job profile requires me to travel almost every alternate week and i work at odd hours and in different time zones. I have been 'practicing' GMAT since last 4 months. I have prepared by myself after religiously following OG, Manhattan ebooks and Veritas
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