Math Chapter Wise Sequences And Series (A.p., G.p., H.p.) English MCQ Haryana PGT 2018 JDD-75-PGT TIER II-X-15 28.06.2015 Q.If log 2, log (2x –1) and log (2x +3) are in arithmetic progression, then x is equal to– A5/2 B3/2 Clog25 Dlog23 Show answer Correct answer: log25