Question

How do you identify the pattern and find the next number in the pattern 0.4. 1.6. 6.4. 25.6?

Answer 1

So the next number must be `6.4 xx 1.6 xx 10 =102.4`

Explanation:

The Pattern is like this
1.6 is obtained by multiplying `(0.4 xx 0.4 xx 10)`
6.4 is obtained by multiplying `(1.6 xx 0.4 xx 10`
25.6 is obtained by `1.6 xx 1.6 xx 10`

So the next number must be `6.4 xx 1.6 xx 10 =102.4`