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Practise JEE Main Maths Logarithm previous year questions with solutions. Students can download the PDF of JEE Main Maths Logarithm previous year questions with detailed explanations.
LOGARITHM. 1. The number of solutions of the equation. 22. log (2x 7x 5) log (x 1) 4 0 (x 1) (2x 5) , x > 0, is. 2. The sum of the roots of the equation. xxx 1 2log (3 2 ) 2log (10 2 ) 0 24 +- ++ -=-, is : (1) log 14. 2(2) log 11.
Logarithm's Previous Year Questions with solutions of Mathematics from JEE Main subject wise and chapter wise with solutions.
Question 1: If (1/log3π) + (1/log4 π) > x, then x can be. 3. 2. π. none of these. Solution: Let y = (1/log3π) + (1/log4 π) = (log 3/log π) + (log 4/log π) = logπ 3 + logπ 4 = logπ 12 > x So 12 > πx 12 > π2 So, x = 2 Hence, option (b) is the answer. Question 2: The number of distinct solutions of the equation. in the interval [0, 2π] is. Solution:
2 $//(1 node06\B0BA-BB\Kota\JEE MAIN\Jee Main-2020_Subject Topic PDF With Solution\Mathamatics\English\Logarithm.p65" E Logarithm SOLUTION 1. Official Ans. by NTA (4) Sol. log .....to 2.5 2 11 0.16 3 3 §· ¨¸ f ©¹ 5 2 1 log 4 2 25 §· ¨¸ ©¹ §· ¨¸ §·©¹ ¨¸ ©¹ 5 2 4 log2 1125 4 22 §· ¨¸ ©¹ §· ¨¸ §·©¹ ¨¸ ©¹ ...
This list of JEE Main Previous Year Questions chapter wise Mathematics covers the important topics like Relations, Functions, and Reasoning, Complex Numbers, Quadratic Equations And Expressions, Matrices, Determinants, and Solutions of Linear Equations, Permutations, and Combinations, Limits, Continuity, Differentiability, and Differentiation, V...
Download JEE Main 2021 (March) Chapter wise solved questions for Mathematics in PDF format prepared by expert IIT JEE teachers at MathonGo. By solving JEE Main March 2021 chapterwise questions with solutions will help you to score more in your IIT JEE examination.
