59, by adding successive numbers starting with seven:
35+7=42, 42+8=50, 50+9=59.
59
50
35, 42, 49
Yes, all of them.
35/50=.7 .7x60=42 42minutes is the answer
35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50
They are: 7 14 21 28 35 42 and 49
No. The minimum age is 35, and the youngest President was Teddy Roosevelt at 42.
21, 28, 35, 42, 49.
They are: 7 14 21 28 35 42 and 49
30 32 33 34 35 36 38 39 40 42 44 46 48 49 50
The are: 7, 14, 21, 28, 35, 42 and 49.