Question

Vidya drives at a constant speed of 50 km/h
to reach her house at a distance of 25 km
from her workplace. How much time will
she take to reach her house? If she reaches
the supermarket in 15 minutes, driving at the
same speed starting from her house, how far is
the supermarket from her house.​

Answer 1

Answer:

30 minite, 12.50km

Step-by-step explanation:

driving speed= 50 km/h

her house distance from his work place =25km

so,

she reache house in 30minute

one minute he drive =

Answer 2

Given :

• Speed = 50km/h
• Distance between house and work place = 25km
• Time taken to reach supermarket from home = 15 minutes

To find :

• Time Taken to reach home
• Distance between supermarket from home

Formula used :

Distance = Speed × time

Solution :

✪ Time taken to reach home = distance between house and work place ÷ speed

➠ Time taken to reach home = 25 km ÷ 50 km/h

➠ Time taken to reach home = (1/2) hour

➠ Time taken to reach home = 30 minutes

✪ Distance between supermarket from home = time taken to reach supermarket × speed

➠ Distance between supermarket and home = (15/60) × 50

➠ Distance between supermarket and home = 12.5km

ANSWER :

• Time taken to reach home from work place = 30 minutes
• Distance between supermarket from home = 12.5 km