Logarithms
WB JEE / Mathematics / Algebra / 17 questions
MathematicsAlgebra17 PYQs
Practice 17 WB JEE Mathematics questions from Logarithms. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
17
PYQs on Page
Mathematics / Algebra
2008-2026
Year Range
Based on indexed question metadata
3
Last 5 Years
2022-2026
8
Last 10 Years
2017-2026
Recent Year Trend
2018
2019
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20182 max PYQs/year2026
Question Types
17PYQs
MCQ94.1%
MCQM5.9%
Difficulty Mix
#1 Unknown17
3 in last 5 years8 in last 10 years
Logarithms Questions
Showing 17 of 17 questions on this page.
1Logarithms
The equation $|x+1|^{\log _{(x+1)}\left(3+2 x-x^2\right)}=(x-3)|x|$ has
MCQ+1 / -0.252026
2Logarithms
If \(\left(x^2 \log _x 27\right) \cdot \log _9 x=x+4\) then the value of \(x\) is
MCQ+1 / -0.252024
3Logarithms
If x satisfies the inequality \({\log _{25}}{x^2} + {({\log _5}x)^2} < 2\), then x belongs to
MCQ+2 / -0.52022
4Logarithms
If 2 log(x + 1) \(-\) log(x2 \(-\) 1) = log 2, then x =
MCQ+1 / -0.252020
5Logarithms
The equation \({x^{{{(\log 3x)}^2}}} - {9 \over 2}\log 3\,x + 5 = 3\sqrt 3\) has
MCQM+2 / -02020
6Logarithms
If \(\log _2^6 + {1 \over {2x}} = {\log _2}\left( {{2^{{1 \over x}}} + 8} \right)\), then the value of x are
MCQ+1 / -0.252019
7Logarithms
If \(x + {\log _{10}}(1 + {2^x}) = x{\log _{10}}5 + {\log _{10}}6\), then the value of x is
MCQ+1 / -0.252018
8Logarithms
If \(({\log _5}x)({\log _x}3x)({\log _{3x}}y) = {\log _x}{x^3}\), then y equals
MCQ+1 / -0.252017
9Logarithms
If \({\log _{0.3}}(x - 1) < {\log _{0.09}}(x - 1)\), then x lies in the interval
MCQ+1 / -0.252016
10Logarithms
The sequence log a, \(\log {{{a^2}} \over b}\), \(\log {{{a^3}} \over {{b^2}}}\), ...... is
MCQ+1 / -0.252011
11Logarithms
If \({\log _7}2 = \lambda\), then the value of \({\log _{49}}(28)\) is
MCQ+1 / -0.252011
12Logarithms
If \({\log _3}x + {\log _3}y = 2 + {\log _3}2\) and \({\log _3}(x + y) = 2\), then
MCQ+1 / -0.252011
13Logarithms
The sum of the series \({1 \over {1.2}} - {1 \over {2.3}} + {1 \over {3.4}} - \,\,.....\,\,\infty\) is
MCQ+1 / -0.252011
14Logarithms
The value of \({{{{\log }_3}5 \times {{\log }_{25}}27 \times {{\log }_{49}}7} \over {{{\log }_{81}}3}}\) is
MCQ+1 / -0.252010
15Logarithms
If x = logabc, y = logbca, z = logcab, then the value of \({1 \over {1 + x}} + {1 \over {1 + y}} + {1 \over {1 + z}}\) will be
MCQ+1 / -0.252009
16Logarithms
The value of \(\left( {{1 \over {{{\log }_3}12}} + {1 \over {{{\log }_4}12}}} \right)\) is
MCQ+1 / -0.252009
17Logarithms
If \({\log _5}\,\,{\log _5}\,\,{\log _2}x = 0\) then value of x is
MCQ+1 / -0.252008
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