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  9. Q112

BPSC (Bihar PCS) 2015 · Question 112 of 135

Given, log 2 = 0.30103. Then log 5 is

Mental Ability

  1. A0.2301
  2. B0.5302
  3. C0.720
  4. D0.6987 125. The solution of the equation 2x + 10 ≥ 0 is given by a. x ≥ - 8 b. x ≥ - 5 c. x ≥ - 9 d. x ≥ - 10Correct

Answer: D. 0.6987 125. The solution of the equation 2x + 10 ≥ 0 is given by a. x ≥ - 8 b. x ≥ - 5 c. x ≥ - 9 d. x ≥ - 10

Explanation

Calculating Log 5 Using Given Log 2 Value This solution explains how to find the value of log 5 when the value of log 2 is provided. We will use basic properties of logarithms to solve this. Understanding the Logarithm Property The core idea is to express log 5 in terms of log 2 and another known lo

Source: prepp.in

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