KEAM 2020 Math Paper

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Question : 25 of 120

Marks: +1, -0

The middle term in the expansion of (1+

1

5

)20 is

(
1
5
)10
(
1
5
)11
20C11(
1
5
)11
20C9(
1
5
)9
20C10(
1
5
)10

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