Question

The first number in a pattern is 6. The pattern follows the rule "Add 1, Multiply by 2" Which of the following shows the next four numbers in the pattern?

A - 7, 8, 9, 18
B - 12, 13, 26 27
C - 7, 14, 15, 30
D - 12 14. 28, 28

Answer 1

C

Explanation:

Remark

You must do the changes in order. Add 1 then multiply by 2

• First entry: 6
• Add 1: 6 + 1 = 7
• Multiply by 2 = 2*7 = 14
• Add 1: 14 + 1 = 15
• Multiply by 2: 15 * 2 = 30

Answer: 7 14 15 30