GPA Question

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<li><p>How will US calculate my GPA if in my country A=100~85 B=84~75 C=74~60? Will they use A=4.0, B=3.0 and C=2.0 policy? Or use the US traditional one: A=100~90?</p></li>
<li><p>Will they calculate the GPA from all of my course? Include all of the couses such as Art and Music? Or exculde some depand on my intend major?</p></li>
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