Question

5 The value of 19 s box V 60 125) sequal to 5 The value of logo.75 log2 V /(0.125) is equal to (a) -1 (b) 0 on (c) 1

JEE/Engineering Exams

Maths

Solution

4.0 (1 ratings)

( log _{0(75)} log _{2} sqrt{sqrt[-2]{frac{1125}{1800}}} ) ( log _{frac{3}{4}}^{sqrt{50}} log _{2} sqrt{left(frac{5}{40}right)^{-frac{1}{2}}} ) ( =log _{frac{3}{4}}^{4} log _{2}left(frac{1}{8}right)^{-frac{1}{4}} ) ( =109 frac{3}{4} log _{2} 8^{1 / 4} ) ( =log _{3 / 4} log _{2} 2^{3 / 4} ) ( =log _{3 / 4} 3 log _{2} 2 ) ( =log _{3} 3 / 4=1 ) option