Using the combination fuction, chose three numbers from 45 numbers. The answer is 14,190.
Assuming that the six numbers are different, the answer is 15.
Assuming that the only permitted operation is addition, then there are 4 combinations.
26 = 64 combinations, including the null combination - which contains no numbers.
You can make 5 combinations of 1 number, 10 combinations of 2 numbers, 10 combinations of 3 numbers, 5 combinations of 4 numbers, and 1 combinations of 5 number. 31 in all.
There are different ways for making different numbers.
89,999 different numbers i guess
There are many different combinations. One example is two and 31.
Two make combinations you would take 2x1=2 combinations only
There are 210 of them, and I regret that I do not have the time to list them all.
137, 173, 317, 371, 713, 731 Six combinations can be made.