If [x] is the greatest integer less than or equal to x, what is the value of [-6.2]+[-3.4]+[12.7] ?	Choose one:
A) -1 B) 0 C) 1 D) 2 E) 3
You are asked what the closest lesser integer value to [x] is.   [-6.2] = -7.0   [-3.4] = -4.0   [12.7] = 12.0   Therefore , answer is: -7.0 -4.0 + 12.0 = -1.0   Option -1.
<result>A</result>
If [x] is the greatest integer less than or equal to x, what is the value of [-6.2]+[-3.4]+[12.7] ?