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Find the greatest term in the expansion ...

Find the greatest term in the expansion of `sqrt(3)(1+1/(sqrt(3)))^(20)dot`

A

`(2480)/(13)`

B

`(25840)/(9)`

C

Obtained at `r=7`

D

None

Text Solution

Verified by Experts

The correct Answer is:
B, C
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Knowledge Check

  • The greatest term in the expansion of sqrt(3)(1+(1)/(sqrt(3)))^(20) is

    A
    `(25840)/(9)`
    B
    `(24840)/(9)`
    C
    `(26840)/(9)`
    D
    none of these

  • The greatest term in the expansion of sqrt3 (1+ (1)/(sqrt3))^(20) is

    A
    `((20),(7)) (1)/(27)`
    B
    `((20),(6)) (1)/(81)`
    C
    `(1)/(9) ((20),(9))`
    D
    `((20),(8)) (1)/(3)`

  • The greatest term in the expansion of sqrt3 (1+ (1)/(sqrt3))^(20) is

    A
    `(26840)/(9)`
    B
    `(24840)/(9)`
    C
    `(25840)/(9)`
    D
    None of these

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