Question

Any one knows this question​

Answer 1

Answer:

OMG

Explanation:

bohot bada questions hai

konse standard ka hai?

Answer 2

Explanation:

a train moves with speed of 30km/h in the first 15 min with another speed of 40 km/h the next 15 min and then with a speed of 60km/h in the last 30min . ... (ANSWER 47.5km/h)