The answer depends on what mathematical operations are permitted and on whether or not all four number must be used.
24C7 = 24!/((24-7)!7!) = 346,104.
There are 24C12 = 24!/[12!*12!] = 2,704,156 combinations.
There are many combinations of 5 numbers which would equal 100, for example...50 + 25 + 20 + 3 + 2 = 10050 + 24 + 19 + 4 + 3 = 10096 + 1 + 1 + 1 + 1 =10017 + 33 + 18 + 31 + 1 = 100 and many, many more.
Three numbers that equal 72 are 24, 24, and 24. Another set of three numbers that equal 72 are 36, 18, and 18. Additionally, 8, 24, and 40 are another set of three numbers that equal 72.
There is an infinite amount of numbers that can sum up to 24. Only 23, if you are just counting positive numbers.
24C7 = 24!/((24-7)!7!) = 346,104.
There are 24C12 = 24!/[12!*12!] = 2,704,156 combinations.
There are 24C12 = 24*23*...*13/(12*11*...*1) = 2,704,156 combinations.
4!=4x3x2x1=24
10 * * * * * That is just plain wrong! It depends on how many numbers in each combination but there are 1 combination of 4 numbers out of 4, 4 combinations of 3 numbers out of 4, 6 combinations of 2 numbers out of 4, 4 combinations of 1 number out of 4. A grand total of 15 (= 24-1) combinations.
24
There are many combinations of 5 numbers which would equal 100, for example...50 + 25 + 20 + 3 + 2 = 10050 + 24 + 19 + 4 + 3 = 10096 + 1 + 1 + 1 + 1 =10017 + 33 + 18 + 31 + 1 = 100 and many, many more.
4! = 4*3*2*1 = 24 of them.
there are altogether 24 numbers between 9 and 32. by using nCr, 24C4 = 10626
Three numbers that equal 72 are 24, 24, and 24. Another set of three numbers that equal 72 are 36, 18, and 18. Additionally, 8, 24, and 40 are another set of three numbers that equal 72.
it is hard to say there are lot of combinations belive or not * * * * * If the previous answerer thinks 15 is a lot then true. There are 1 combination of 4 numbers out of 4, 4 combinations of 3 numbers out of 4, 6 combinations of 2 numbers out of 4, 4 combinations of 1 number out of 4. A grand total of 15 (= 24-1) combinations. Not so hard to say!
There is an infinite amount of numbers that can sum up to 24. Only 23, if you are just counting positive numbers.