WBJEE 2024 Math Paper

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Question : 49 of 75
 
Marks: +1, -0
Let f:ℝ⟶ℝ be a differentiable function and f(1)=4. Then the value of
lim
x⟶1
‌
f(x)
∫
4
‌
2t
x−1
‌dt
, if f′(1)=2 is
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