Question 1:

What is the next number in the sequence: 2, 4, 8, 16, __?

Question 2:

Which letter comes next in the following sequence: A, C, E, G, __?

Question 3:

What is the missing number in the sequence: 3, 6, 9, __, 15?

Question 4:

What comes next in the following number pattern: 1, 3, 6, 10, __?

Question 5:

What is the missing color in the pattern: Red, Blue, Green, Yellow, __?