Maths-
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
- Only
is true
- Only
is true
- Both
and
are true
- Neither
nor
is true
Answer:The correct answer is: Both
and
are true
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Related Questions to study
maths-
: 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
: 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
maths-
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
maths-
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
maths-
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?
maths-General

maths-
If
then 

If
then 
maths-General

maths-
A:
B:
term independent of x in
C:
then

A:
B:
term independent of x in
C:
then
maths-General

maths-
If
denotes fractional part of
then 

If
denotes fractional part of
then 
maths-General

maths-
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 
maths-General

maths-
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 5th
6th and 7th terms are in A.P then n= [Arranging the values of n in ascending order]

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 5th
6th and 7th terms are in A.P then n= [Arranging the values of n in ascending order]
maths-General

maths-

maths-General

maths-
The arrangement of the following with respect to coefficient of
in ascending order where
A)
in
where
B)
where
C)
in
where
D)
in 

The arrangement of the following with respect to coefficient of
in ascending order where
A)
in
where
B)
where
C)
in
where
D)
in 
maths-General

maths-
The number of rational terms in the expansion of
is

The number of rational terms in the expansion of
is
maths-General

maths-
If
divided by 7, the remainder is

If
divided by 7, the remainder is
maths-General

maths-
B=600!,
then

B=600!,
then
maths-General

maths-
Assertion (A): Number of the dissimilar terms
in the sum of expansion
is 206
Reason (R): Number of terms in the expansion of
is n+1
Number of terms 52
Assertion (A): Number of the dissimilar terms
in the sum of expansion
is 206
Reason (R): Number of terms in the expansion of
is n+1
maths-General
Number of terms 52