Limit Rational Function Coefficients (Jee Mains) | ExamDuo
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Evaluation of Limits
Medium
Limit Rational Function Coefficients
If
lim
x
→
1
x
2
−
a
x
+
b
x
−
1
=
5
,
then
a
+
b
is equal to
Ask about this question
SELECT ONE OPTION
A
-4
B
1
C
5
D
-7
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