JEE Mains 13-Apr-2023 Shift 2 Solved Paper

Section: Mathematics

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Question : 2 of 90

Marks: +1, -0

If

lim

x→0

‌

eax−cos(bx)−

cxe−cx

2

1−cos(2x)

=17, then 5a2+b2 is equal to

[13-Apr-2023 shift 2]

76
72
64
68

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