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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.
ALLEN® Logarithm 1 E n d06\B0BA-BB\Kota\JEE MAIN\J Ma-2021_Sbc Topc PDF W Sution\Matheac\E\Larithm 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 2 (3) log ...
Solution: We know logb a = log a/log b So log3 4 log4 5 log5 6 log6 7 log7 8 log8 9 = (log 4/log 3) × (log 5/log 4) × (log 6/log 5) × (log 7/log 6) × (log 8/log 7) × (log 9/log 8) = log 9/log 3 = log 32/log 3 = 2 log 3 /log 3 = 2 Hence, option (b) is the answer.
Logarithm's Previous Year Questions with solutions of Mathematics from JEE Main subject wise and chapter wise with solutions.
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 ©¹ ALLEN
JEE Main Maths Logarithm Previous Year Questions with Solutions - Download PDF - Free download as PDF File (.pdf), Text File (.txt) or read online for free.
2 Σεπ 2024 · JEE Main Mathematics Question Papers are available for 2023, 2022, 2021, 2020 and 2019 along with their Solution or Answer Key PDFs. Candidates can check and download the respective PDFs for free.
