6 for example, 123 123 132 321 213 231 312 * * * * * WRONG. Those are permutations, not combinations. There are 8 possible combinations: 123 12 13 23 1 2 3 and finally, the null combination.
easy 123%= 123/100=1.23
There are 30.48 centimetres in one foot. Therefore, rounded to two decimal places, 123 centimetres is equal to 123/30.48 = 4.04 feet.
One yard is equal to 0.9144 metres. Therefore, rounded to two decimal places, 123 metres is equal to 123/0.9144 = 134.51 yards.
Assuming the digits are not repeated, there are four combinations:123, 124, 134 and 234.
6
6 for example, 123 123 132 321 213 231 312 * * * * * WRONG. Those are permutations, not combinations. There are 8 possible combinations: 123 12 13 23 1 2 3 and finally, the null combination.
Just 4: 123, 124, 134 and 234. The order of the numbers does not matter with combinations. If it does, then they are permutations, not combinations.
decimal [ 123 ] = binary [ | | | | 0 | | ]
Six combinations: 123, 132, 213, 231, 312, 321
easy 123%= 123/100=1.23
There are 2.54 centimetres in one inch. Therefore, rounded to two decimal places, 123 centimetres is equal to 123 / 2.54 = 48.43 inches.
There are 30.48 centimetres in one foot. Therefore, rounded to two decimal places, 123 centimetres is equal to 123/30.48 = 4.04 feet.
One yard is equal to 0.9144 metres. Therefore, rounded to two decimal places, 123 metres is equal to 123/0.9144 = 134.51 yards.
No such value as '123%' in maths. 100% is totality. However to convert 123% to a decimal. Remember the percent sign (%) means 'over one hundred'. Hence 123/100 = 1.23 as a decimal. NB when you read such figures as '200%' , it is totally incorrect, as menetioned above 100% is totality. The author of suchg as statement should say it has 'doubled', increased twice(two times)', or multiplied by '2'.
cxviii
well, 123 213 312 321 132 231 that's all