Question

Q. 21. A car travels 105 km in 3 1 by 2 hours.
(i) How much time is required to cover 30 km with the same speed?
(ii) Find the distance covered in 2 hours with the same speed?
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Answer 1

Answer:

(I) 1 hour

(ii) 60 kms

Step-by-step explanation:

speed = distance / time = 105/3.5 = 30 km/hr

(I) time = distance /speed = 30/30 = 1 hour

(ii) distance = speed*time = 30*2 = 60 kms