Of the books standing in a row on a shelf, an atlas is the 30th book from the left and the 33rd book from the right. If 5 books to the left of the atlas and 4 books to the right of the atlas are removed from the shelf, how many books will be left on the shelf?	Answers:
A) 53	B) 57	C) 58	D) 61	E) 63
100%. There are total of   30+33-1= 
<gadget id="calculator">  30+33-1</gadget>
<output>62</output>
62 books and   4+5= 
<gadget id="calculator">  4+5</gadget>
<output>9</output>
9 books are removed, thus 62-9= 
<gadget id="calculator">62-9</gadget>
<output>53</output>
53 books are left.   53nswer: 53.
<result>A</result>
Of the books standing in a row on a shelf, an atlas is the 30th book from the left and the 33rd book from the right. If 5 books to the left of the atlas and 4 books to the right of the atlas are removed from the shelf, how many books will be left on the shelf?