A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
Solution:
The given sequence 1 2 4 3 6 8 7 14 16 follows the pattern as given below:
1 × 2 = 2
2 + 2 = 4
4 - 1 = 3
3 × 2 = 6
6 + 2 = 8
8 - 1 = 7
7 × 2 = 14
14 + 2 = 16
16 - 1 = 15
Summary:
The number which best completes the sequence: 1 2 4 3 6 8 7 14 16, is 15.