A pilot can travel 540 miles with the wind in the same amount of time as 380 miles against the wind. Find the speed of the wind
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There are 120 ways to color the 4 rectangles
<h3>How to determine the number of ways?</h3>The given parameters are:
Paints, n = 5
Rectangles, = 4
The number of ways to color the rectangles is
This gives
Apply the permutation formula
Evaluate the expression
Ways = 120
Hence, there are 120 ways to color the 4 rectangles
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