Reasoning

Find the next number: 20, 18, 16, 14, 12, ?

Find the next number: 100, 95, 90, 85, 80, ?

Find the next number: 3, 9, 15, 21, 27, ?

Find the next number: 11, 18, 25, 32, 39, ?

Find the next number: 50, 46, 42, 38, 34, ?

Find the next number: 1, 10, 19, 28, 37, ?

Find the next number: 4, 9, 16, 25, 36, ?

Find the next number: 9, 16, 25, 36, 49, ?

Find the next number: 16, 25, 36, 49, 64, ?

Find the next number: 25, 36, 49, 64, 81, ?

Find the next number: 36, 49, 64, 81, 100, ?

Find the next number: 49, 64, 81, 100, 121, ?

Find the next number: 64, 81, 100, 121, 144, ?

Find the next number: 81, 100, 121, 144, 169, ?

Find the next number: 100, 121, 144, 169, 196, ?

Find the next number: 121, 144, 169, 196, 225, ?

Find the next number: 2, 4, 8, 16, 32, ?

Find the next number: 3, 6, 12, 24, 48, ?

Find the next number: 4, 8, 16, 32, 64, ?

Find the next number: 5, 10, 20, 40, 80, ?

Find the next number: 6, 12, 24, 48, 96, ?

Find the next number: 7, 14, 28, 56, 112, ?

Find the next number: 8, 16, 32, 64, 128, ?

Find the next number: 9, 18, 36, 72, 144, ?

Find the next number: 10, 20, 40, 80, 160, ?