Math, asked by sherink007, 3 months ago

A car travels 90 km in 10/4 hours .
[a] how much time is required to cover 30 km with the same speed ?

[b] find the distance covered in 2 hours with the same speed.

Answers

Answered by rounakkhurana

1

The ans for 1 st part is 63 min

Answered by deedsbums

1

Answer:

a. 1.2

b. 72

Step-by-step explanation:

10/4 = 2.5

90/2.5 = 36kmph

36 x 2 = 72km

90/3 = 30km

36/30 = 1.2hrs

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