(22/4)x8-20=24
(23-21) x 22-20
20 + [(21+23)/22]2 = 20 + [44/22]2 = 20 + 22 = 20 + 4 = 24
22 + 9 - 20 + 13 = 24
4*5 + 6/3 = 20 + 2 = 22
The three numbers will be 20, 22, and 24. 20 + 22 + 24 = 66
Including 32 and 53 = 22 whole numbers in betweenNot including 32 and 53 = 20 whole numbers in between
Assuming you are using "combinations" in the mathematical sense where order doesn't matter (if order does matter it would be "permutations"), there are 22C5 = 22!/5!17! = 26,334 possible combinations of 5 numbers from 22. They start {1, 2, 3, 4, 5}, {1, 2, 3, 4, 6}, {1, 2, 3, 4, 7}, ... and end ... {16, 19, 20, 21, 22}, {17, 19, 20, 21, 22}, {18, 19, 20, 21, 22}; I'll leave the 26,328 combinations in the middle for you to list.
20 21 22 30
The least common multiple of the numbers 14, 20 and 22 is 1,540.
8*3-2 = 22 (8+3)*2 = 22 2*7 + 8 = 22
If both numbers are in feet then 20 times 22 = 440 square feet
It is: 22*51 = 20