Q. What is the average of following series 1.11, 0.01, 0.101, 0.001, 0.11 ?
Answer: 0.2664
Notes: Required average $latex = \frac{1.11+0.01+0.101+0.001+0.11}{5}&s=1$ $latex = \frac{1.332}{5} = 0.2664&s=1$ Hence option [D] is correct answer.

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