Q19.Direction of the question: Solve the following question and mark the best possible option. If log(2a×3b×5c) is the arithmetic mean of log(22×33×5), log(26×3×57), and log(2×32×54), then a equals
Save
Check
Details
Q19
26 Nov 2017
Q19.Direction of the question: Solve the following question and mark the best possible option. If log(2a×3b×5c) is the arithmetic mean of log(22×33×5), log(26×3×57), and log(2×32×54), then a equals