15 18 24 are three numbers. There is no single number to identify.
16
gkjjg
57 - (24 plus 15) = 18
One and three.
48
18
19
25 every third number add 10 14 / 24 / 34 5 / 15 / 25 18 / 28 / (38) 14 5 18 24 15 28 34 25 38 44 35 48 54 45 58 64 55 68 74 and so on ...
the sum of 18 and a number equals 24
18 is 24% of 75
15% of 18= 15% * 18= 0.15 * 18= 2.7
the gcf is goin to be 3. 15-1,3,5,15 18-1,2,3,6,9,18 24-1,2,3,4,6,8,12,24
2 the rest are divisible by three
25