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General

Easy

Question

# : 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

- Only is true
- Only is true
- Both and are true
- Neither nor is true

## The correct answer is: Neither nor is true

### Find 4^{th} and second term

Find coefff and

### Related Questions to study

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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.

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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?

### 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?

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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 The no of distinct terms in the expansion of is

II The no of irrational terms in the expansion is 55

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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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physics

### A particle goes from point A to B. Its displacement is X and pathlength is y. So

### A particle goes from point A to B. Its displacement is X and pathlength is y. So

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### A car goes from one end to the other end of a semicircular path of diameter ' d '. Find the ratio between path length and displacement.

### A car goes from one end to the other end of a semicircular path of diameter ' d '. Find the ratio between path length and displacement.

physicsGeneral

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### A particle moves from A to P and then it moves from P to B as shown in the figure. Find path length and displacement.

### A particle moves from A to P and then it moves from P to B as shown in the figure. Find path length and displacement.

physicsGeneral

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### If the thickness of the wire is doubled, then the breaking force in the above question will be

### If the thickness of the wire is doubled, then the breaking force in the above question will be

physics-General