495/4 = 123.75
99 times with 4 remaining 4 + (5 x 99) = 499 = 4 + 495
0.0081
417÷4 = 4.25
1 time
(12!/4!) = 495
11.75
27
14.5 time
18 ÷ 4 = 4 with remainder 2
(12 x 11 x 10 x 9)/(4 x 3 x 2 x 1) = 11,880/24 = 495 different groups.Three groups every time.495/3 = 165 ways for the different groups to stand.
4
The value of 12C4, also known as "12 choose 4" or the combination of 12 items taken 4 at a time, can be calculated using the formula for combinations: nCr = n! / (r!(n-r)!), where n is the total number of items and r is the number of items being chosen. Plugging in the values for 12 and 4, we get 12C4 = 12! / (4!(12-4)!) = 495. Therefore, the value of 12C4 is 495.