Question

a bus travels with two varying speed 90 km/hr In 15 mins initially then travels at 50km/hr in next 15 mins
what is the total distance covered?

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Answer 1

Answer:

180km/hr in 30min

Explanation:

90km/hr in 15min and another 90km in 15Min

so,total 90+90=180

Answer 2

a bus travels with two varying speed 90 km/hr In 15 mins initially then travels at 50km/hr in next 15 mins what is the total distance covered?

answer;

given= speed =>140/ hr (by adding both the speeds)

time => 30 (by adding both the time taken)

distance=> we have to find

solution= formula => distance = speed × time taken

d= 140×30

= 4,200

therefore the distance covered = 4,200