The distance from your home to your office is $4$ kilometers and your normal walking speed is $4$ Km/hr. On the first day, you walk at your normal walking speed and take time $T_1$ to reach office.
On the second day, you walk at a speed of $3$ Km/hr from $2$ Kilometers, and at a speed of $5$ Km/hr for the remaining $2$ Kilometers and you take time $T_{2}$ to reach office.
On the third day, you walk at a speed of $3$ Km/hr for $30$ minutes, and at $5$ Km/hr for the remaining time and take time $T_{3}$ to reach office.
What can you say about the ordering of $T_{1},T_{2}$ and $T_{3}$
- $T_{1}>T_{2}$ and $T_{1}<T_{3}$
- $T_{1}=T_{2}=T_{3}$
- $T_{1}<T_{2}$ and $T_{1}>T_{3}$
- $T_{1}=T_{2}$ and $T_{1}<T_{3}$
- $T_{1}<T_{2}$ and $T_{1}=T_{3}$