Ajeeta starts off from home at 7 a.m. with her father on a scooter that goes at a uniform speed of 30 km/hr.

Question:

Ajeeta starts off from home at 7 a.m. with her father on a scooter that goes at a uniform speed of 30 km/hr. Her father drops her at her school after half an hour. She stays in the school till 1.30 p.m. and takes an autorickshaw to return home. The autorickshaw has a uniform speed of 10 km/hr. Draw the line graph for the given situation and also determine the distance of Ajeets's school from her home.

Solution:

distance of Ajeets's school from her home is given by

speed $=\frac{\text { distance }}{\text { time }}$

$30=\frac{\text { distance }}{1 / 2}$

distance = 15 km

Distance-Time graph is given by

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