Math, asked by madhurjyasaikia12345, 1 month ago

A car travels 90 km 5/2hours.how much time is required to cover 30 km with the same speed
(a) 30
(b) 50
(c) 60
(d)70

Answers

Answered by subbu0446

2

Answer:

42 minutes

Step-by-step explanation:

distance =90km

time = 2 1/2

s=d/t

=90÷5/2

=36

d=30

t=42 minutes

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