Question

A car travel 60km in 1 h. 30min. how longs will it takes to cover a distance of 100km at the ssame speed​

Answer 1

Given: distance=60km ,

time=1hr,30min= 90mins

Speed=d/t= 60/90=2/3 km per min

To find time taken to cover a distance of 100km at speed 2/3kmpm,

Time= distance÷speed

=100÷2/3

=100×3/2

=150 mins

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Answer 2

Answer:

150 MINUTES

Step-by-step explanation:

DISTANCE = 60 KMPH

TIME = 1 HOUR 30 MINUTES (90 MINUTES)

SPEED = DISTANCE / TIME

SPEED = 60/90

SPEED = 2/3 KILOMETER PER MINUTE

TIME = DISTANCE / SPEED

TIME= 100÷$\frac{2}{3}$

TIME = 100×$\frac{3}{2}$

TIME = 150 MINUTES=2 HOURS 30 MINUTES