Class 9th math 2.3 solution english PCTB

Question 3: If \(\small{log\ 3.177 = 0.5019 }\), then find:

\((ii)\) \(\quad\) \(log\ 31.77\)

Solution:

\[\begin{align*}\text{Characteristics} &= 1\\ \text{Mantissa} & = 5019 \\ \text{log } 31.77& = 1.5019\\\end{align*}\]

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