Please solve this question.

Dear student,

Let the aeroplane and wind speed be x and y km/hr respectively.

 

x + y = 560

 

Putting the value of x from (1) we get

y + y + 480 = 560

⇒ 2y = 560 – 480 = 80

 

Putting the volume of y in (1) we get

x = 40 + 480 = 520

 

Hence the aeroplane and wind speeds are 520 and 40 km/hr


Regards

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