388 views
Look at this series: 7, 10, 8, 11, 9, 12... What number should come next?

## 1 Answer

To get Second Number add $3$ to first number and to get third number subtract $2$ from second number and this process will continue.

$7+3=10$

$10-2=8$

$8+3=11$

$11-2=9$

$9+3=12$

$12-2=10$

Hence,$10$ is the Answer.

11.1k points

### 1 comment

There are also two series: 7, 8, 9... 10, 11, 12, ...

0 votes
3 answers
1
2,469 views
0 votes
2 answers
2
3,438 views
0 votes
3 answers
3
585 views
0 votes
2 answers
4
1,280 views
0 votes
1 answer
5
784 views