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Photo Frames?
form_title= Photo Frames form_header= Display your memories with photo frames! What are the sizes of your photos?*= _ [50] What are the dimensions of your desired frames?*= _ [50] How many frames do you want?*= {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, More than 10}
How many different ways can you arrange 4 pictures on a wall horizontally in a straight line?
Assuming the orientation of each picture doesn't matter, then they can be arranged in 4 × 3 × 2 × 1 = 24 ways. If the orientation of each picture does matter, then each picture can be placed in infinitely many ways, and there are infinitely way of arranging 4 of them.
How many different combinations can be made if I put 4 out of 10 pictures in 4 different frames?
If you have 10 pictures and 4 frames, then there are 210 different groups of pictures that you can frame and display. Each group can be hung on the wall in 24 different orders from left to right, and I guess there are other possible arrangements besides simply lining them up.
How many ways can you arrange the numbers 0 1 2 3 4 5 6 7 8 and 9 in sets of 4?
10 000 ways
How many ways can you arrange 4?
24.
