Maths-

General

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### Question

#### A: If the term independent of in the expansion of is 405, then n=

: If the third term in the expansion of is 1000, then n=(here n<10)

: If in the binomial expansion of the coefficients of 5^{th} 6^{th} and 7^{th} terms are in A.P then n= [Arranging the values of n in ascending order]

- A,B,C
- B,A,C
- A,C,B
- C,A,B

#### The correct answer is: B,A,C

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### Related Questions to study

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#### The arrangement of the following binomial expansions in the ascending order of their independent terms A B C D

#### The arrangement of the following binomial expansions in the ascending order of their independent terms A B C D

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#### A: B: term independent of x in C: then

#### A: B: term independent of x in C: then

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#### I The sum of the binomial coefficients of the expansion is

II The term independent of x in the expansion of is when is even.

Which of the above statements is correct?

#### I The sum of the binomial coefficients of the expansion is

II The term independent of x in the expansion of is when is even.

Which of the above statements is correct?

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#### : The fourth term in the expansion of is equal to the second term in the expansion of then the positive value of is

:In the expansion of , the coefficients of and are equal, then the positive value of a is 8

Find 4

Find coefff and

^{th}and second termFind coefff and

#### : The fourth term in the expansion of is equal to the second term in the expansion of then the positive value of is

:In the expansion of , the coefficients of and are equal, then the positive value of a is 8

maths-General

Find 4

Find coefff and

^{th}and second termFind coefff and

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#### S1: If the coefficients of and in the expansion of are equal, then the number ofdivisors ofn is 12.

S2: If the expansion of for positive integer n has 13 ^{th} term independent of x Then the sum of divisors of is 39.

#### S1: If the coefficients of and in the expansion of are equal, then the number ofdivisors ofn is 12.

S2: If the expansion of for positive integer n has 13 ^{th} term independent of x Then the sum of divisors of is 39.

maths-General

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#### I Three consecutive binomial coefficients cannot be in GP.

II Three consecutive binomial coefficients cannot be in A.P.

Which of the above statement is correct?

Standard Results

#### I Three consecutive binomial coefficients cannot be in GP.

II Three consecutive binomial coefficients cannot be in A.P.

Which of the above statement is correct?

maths-General

Standard Results

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#### I The no of distinct terms in the expansion of is

II The no of irrational terms in the expansion is 55

I) Formula

II) False

II) False

#### I The no of distinct terms in the expansion of is

II The no of irrational terms in the expansion is 55

maths-General

I) Formula

II) False

II) False

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#### If then

#### If then

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#### If denotes fractional part of then

#### If denotes fractional part of then

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#### The number of rational terms in the expansion of is

#### The number of rational terms in the expansion of is

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#### If divided by 7, the remainder is

#### If divided by 7, the remainder is

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#### The remainder when is divided by 53 is

#### The remainder when is divided by 53 is

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#### If , then

#### If , then

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#### If , then

#### If , then

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