Noise level heard inside a bus in busy city traffic or inside a sub-way train corresponds to about __________ decibels.

Question: Noise level heard inside a bus in busy city traffic or inside a sub-way train corresponds to about __________ decibels.
[A].

75

[B].

95

[C].

120

[D].

140

Answer: Option B

Explanation:

No answer description available for this question.