Question

Could someone pls help me with the 73rd question. It is urgent

Answer 1

Answer:

its answer is 300km

Step-by-step explanation:

speed of 1st airplane=500km/h

speed of 2nd airplane=650km/h

distance by 1st airplane in 2hrs=500×2=1000m

distance by 2nd airplane in 2hrs=650×2=1300m

the distance between them is=1300-1000m=300m

so distance between them is 300m

Answer 2

Answer:

Distance between 2 aeroplanes = 300km/h

Step-by-step explanation:

First flight's speed = 500km/h

Second flight's speed = 650km/h

Distance covered after 2 hours:

First flight's speed = 500 × 2 = 1000km/h

Second flight's speed = 650 × 2 = 1300km/h

Distance between 2 aeroplanes = 1300 - 1000 = 300km/h

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