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
is true
is true
and are true
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
Find 4th and second term
Find 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 4th and second term Find coefff and 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