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Definite Integration question

2025 · 29 Jan · Shift 2 · Q41

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PYQ Library
JEE Main
Mathematics
Definite Integration
2025 · 29 Jan · Shift 2 · Q41

Definite Integration question

2025 · 29 Jan · Shift 2 · Q41

JEE MainMathematicsDefinite IntegrationMCQ+4 / −1

Let

f(x)=\int\limits_0^x \mathrm{t}\left(\mathrm{t}^2-9 \mathrm{t}+20\right) \mathrm{dt}, 1 \leq x \leq 5

. If the range of

f

is

[\alpha, \beta]

, then

4(\alpha+\beta)

equals :

A
253
B
157
C
154
D
125

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