Question

an express train takes 30 min less for journey for 440km, if it's usual speed is Increased by 8km/hr. find its usual speed.​

Answer 1

Answer:

80kmph

Step-by-step explanation:

An express train takes 30 minutes less for a journey of 440 km, if its usual speed is increased by 8 km/hr. To find : Its usual speed? According to question, Therefore, The usual speed is 80 kmph.

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