>
Exams
>
Mathematics
>
Differentiation by taking log
>
if log32 log3 2x 5 and log3 2x 7 2 are in a p then
Question:
If log
3
2,log
3
(2
x
-5) and log
3
(2
x
-7/2) are in A.P., then x is equal to
CUET (PG) - 2023
CUET (PG)
Updated On:
Oct 17, 2025
2
3
4
2,3
Hide Solution
Verified By Collegedunia
The Correct Option is
B
Solution and Explanation
The correct answer is(B): 3
Download Solution in PDF
Was this answer helpful?
1
0
Top Questions on Differentiation by taking log
If \( x^y = e^{x - y} \), prove that \( \frac{dy}{dx} = \frac{\log x}{(1 + \log x)^2} \):
CBSE CLASS XII - 2024
Mathematics
Differentiation by taking log
View Solution
Find the differential coefficient of
\[ y = x^x + (\cos x)^{\tan x}. \]
UP Board XII - 2023
Mathematics
Differentiation by taking log
View Solution
Differentiate: \( y = x^{x} \).
UP Board XII - 2023
Mathematics
Differentiation by taking log
View Solution
Differentiate
$y = (\cos x)^{\tan x} + x^{x}$.
UP Board XII - 2023
Mathematics
Differentiation by taking log
View Solution
View All
Questions Asked in CUET PG exam
Which of these books are not written by Munshi Premchand?
(A) Gora
(B) Gaban
(C) Chitra
(D) Mahabhoj
Choose the correct answer from the options given below:
CUET (PG) - 2025
General Awareness
View Solution
A has a container containing 60 litres of pure milk. He takes out 4 litres of milk and replaces it with the same quantity of water. He sells this mixture to B. B sells 30 litres of the mixture and added 5 litres of water in the remaining mixture. The ratio of milk to water in the remaining mixture is:
CUET (PG) - 2025
Mixtures and Allegations
View Solution
There are five boys P, Q, R, S and T sitting in a row facing North such that P is right of Q and T is left of R and right of P. Q is right of S. Which boy is in the middle of the row?
CUET (PG) - 2025
Seating Arrangement
View Solution
Read the following statements on sickle cell anaemia:
A. It is a monogenetic disorder due to single base pair mutation in $\beta$-globin gene.
B. It occurs due to substitution of amino acid valine from glutamic acid.
C. It is a genetic disorder where a person is born with an extra copy of chromosome 21.
D. It is an autosomal recessive genetic disorder that prevents the body from removing excess copper and accumulates copper in body.
E. The point mutation in sickle cell anaemia changes the codon from GAG to GUG.
Choose the correct answer from the options given below:
CUET (PG) - 2025
Cell Biology
View Solution
Kano na kine ki nuksa harum kaba hab ha ka kyntien synrap shiteng shiliang (partial reduplication)?
CUET (PG) - 2025
Khasi Grammar
View Solution
View More Questions