Login
Remember
Register
Free Test Series
Q&A
Questions
Unanswered
Ask a Question
Ask a Question
The number of irrational terms in the expansion of \(\left(3^{\frac{1}{8}}+5^{\frac{1}{4}}\right)^{84}\) is
0
votes
asked
Dec 11, 2021
in
Sets, relations and functions
by
kritika
(
90.1k
points)
edited
Dec 27, 2021
by
kritika
The number of irrational terms in the expansion of \(\left(3^{\frac{1}{8}}+5^{\frac{1}{4}}\right)^{84}\) is
(A) 73
(B) 74
(C) 75
(D) 76
Your answer
Your name to display (optional):
Email me at this address if my answer is selected or commented on:
Email me if my answer is selected or commented on
Privacy: Your email address will only be used for sending these notifications.
3
Answers
0
votes
answered
Dec 27, 2021
by
kritika
(
90.1k
points)
Ans : (D)
Hint : \((1+48)^{n}+16 n-1=64 n+{ }^{n} C_{2} 48^{2}+\ldots=64 k\)
Your comment on this answer:
Your name to display (optional):
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
0
votes
answered
May 28, 2023
by
Ilgrqj
tadalafil cheap <a href="
https://ordergnonline.com/
">cheap tadalafil sale</a> buy ed pills sale
Your comment on this answer:
Your name to display (optional):
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
0
votes
answered
May 28, 2023
by
Okgarx
buy tadalafil 20mg <a href="
https://ordergnonline.com/
">order tadalafil 5mg online cheap</a> sexual dysfunction
Your comment on this answer:
Your name to display (optional):
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Related questions
0
votes
3
answers
If \(a_{r}=(\cos 2 r \pi+i \sin 2 r \pi)^{1 / 9}\), then the value of \(\left|\begin{array}{lll}a_{1} & a_{2} & a_{3} \\ a_{4} & a_{5} & a_{6} \\ a_{7} & a_{8} & a_{9}\end{array}\right|\) is
asked
Dec 13, 2021
in
Sets, relations and functions
by
kritika
(
90.1k
points)
0
votes
3
answers
If \(a_{n}(>0)\) be the \(n^{\text {th }}\) term of a G.P. then \(\left|\begin{array}{ccc}\log a_{n} & \log a_{n+1} & \log a_{n+2} \\ \log a_{n+3} & \log a_{n+4} & \log a_{n+5} \\ \log a_{n+6} & \log a_{n+7} & \log a_{n+8}\end{array}\right|\) is equal to
asked
Dec 9, 2021
in
Sets, relations and functions
by
kritika
(
90.1k
points)
0
votes
3
answers
\(\lim _{n \rightarrow \infty} \frac{\sqrt{n}}{\sqrt{\left(n^{3}\right)}}+\frac{\sqrt{n}}{\sqrt{(n+4)^{3}}}+\frac{\sqrt{n}}{\sqrt{(n+8)^{3}}}+\cdots \cdots+\frac{\sqrt{n}}{\sqrt{[n+4(n-1)]^{3}}}\) is
asked
Dec 10, 2021
in
Sets, relations and functions
by
kritika
(
90.1k
points)
0
votes
2
answers
A line passing through the point of intersection of \(x+y=4\) and \(x-y=2\) makes an angle \(\tan ^{-1}\left(\frac{y}{4}\right)\) with the \(x\)-axis. It intersects the parabola \(y^{2}=4(x-3)\) at points \(\left(x_{1}, y_{1}\right)\) and \(\left(x_{2}, y_{2}\right)\) respectively. Then \(\left|x_{1}-x_{2}\right|\) is equal to
asked
Dec 7, 2021
in
Sets, relations and functions
by
deepak01
(
12.2k
points)
0
votes
3
answers
A problem in mathematics is given to 4 students whose chances of solving individually are \(\frac{1}{2}, \frac{1}{3}, \frac{1}{4}\) and \(\frac{1}{5}\). The probability that the problem will be solved at least by one student is
asked
Dec 11, 2021
in
Sets, relations and functions
by
kritika
(
90.1k
points)
Welcome to Admisure, where you can ask questions and receive answers from other members of the community.
Categories
All categories
JEE
(1.3k)
Physics
(359)
Biology
(268)
Chemistry
(272)
Maths
(430)
Sets, relations and functions
(405)
Complex number and Quadratic equations
(1)
Matrices & determinants
(1)
Permutations and combinations
(11)
Mathematical induction
(1)
Binomial theorem
(1)
Sequences and series
(1)
Limit, continuity and differentiability
(1)
Integrals calculus
(1)
Differential equations
(1)
Co-ordinate geometry
(1)
Three-dimensional geometry
(1)
Vector algebra
(1)
Statistics and probability
(1)
Trigonometry
(1)
Mathematical reasoning
(1)
Statistics
(1)
Test
(139)
Statistics
(288)
Environmental Science
(1.2k)
Biotechnology
(135)
Social Science
(399)
Commerce
(222)
Electronics
(459)
Computer
(125)
Artificial Intelligence (AI)
(232)
Information Technology
(70)
Programming
(113)
Political Science
(82)
Home Science
(334)
Psychology
(138)
Sociology
(293)
English
(339)
Hindi
(34)
Aptitude
(21)
Reasoning
(11)
GK
(41)
Olympiad
(7)
Skill Tips
(14)
CBSE
(364)
...
