Question

Find the pattern and use inductive reasoning to predict the next number in the sequence 100,120,60,80,40

Answer 1

60

Explanation:

The sequence is to first add 20 and then divide by 2. To find the next number in the sequence, add 20. This means the next number in the sequence is 40+20=60.

Answer 2

The next number going up or down?

Explanation:

Down

20

5

Up

180