Final answer:
Ashish may come to work looking exhausted for various reasons such as staying up late, long commutes, being unwell, or having a busy previous day. Activities like studying late, physical exertion, or extended work availability can all contribute to fatigue.
Step-by-step explanation:
The question 'Why does Ashish come to work looking exhausted?' can be influenced by a multitude of factors relating to one's health and lifestyle. The possible reasons for appearing fatigued can range from having a late night, dealing with long commutes, being unwell, or having had a particularly busy day prior. For instance, staying late at the library for study and paper writing, as mentioned in one scenario, can lead to tired eyes and an overall sense of exhaustion. Alternatively, engaging in strenuous physical activity such as a long horseback ride or a day of manual labor can also contribute to fatigue. Furthermore, continuous work demands, like those faced by Ashley in engineering, can disrupt normal sleep patterns and lead to a chronic sense of tiredness.