alleryApproaching a point from either side gives limits numbering:
AZero
BTwo
COne
DFour
Answer & Solution
Correct answer: B. Two
1. A point on the number line can be approached from the left.
2. It can also be approached from the right.
3. So two limits arise, one from each side.
_Source: syllabus Mathematics, Chapter 13, Limits and Derivatives._
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