If 7/10 of a pencil is green, 4/5 of the remaining is gold and the remaining 1/2 is white, what is the total length of the pencil?  Choices:
A) 5  B) 3  C) 1  D) 4  E) 2
Green is 7/10 Gold is 4/5 which can also be written as 8/10
White is 1/2 which can also be written as 5/10
7/10 + 8/10 + 5/10= 2
Answer is 2) 2
<result>E</result>
If 7/10 of a pencil is green, 4/5 of the remaining is gold and the remaining 1/2 is white, what is the total length of the pencil?