Question

d. A vehicle runs at an average speed of 40 km/h with some regular intervals and takes 3
hours to cover a distance of 90 km. Find the time taken by it to cover 120 km with an
average speed of 60km/h.​

Answer 1

Step-by-step explanation:

correct ✅✔☑ answer is 2 hours bro.....

Answer 2

Answer:

Here,We have Given that,

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Distance=120km

Average speed=60km/hr

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--------To find✷.: time taken to cover 120km at speed of 60km/hr.

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Time=Distance/speed

=120km/60km/hr

=2hr

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Correct Answer is 2 hour.