i can confirm you level-1 costs. 300+350+250+ 50 bank charges if you use wire transfer/ 0 if you use onlline credit card + bank charges that your bank will charge in dollars while you make wire transfer + shipping and handling cost of books that could be roughly 100 + if you buy any third party material add its cost as well.
there is not enough practice questions in GARP FRM books, so even if you study from official books you need some practice questions for sure.