Question

3,123,183,213,228,235,5​

Answer 1

Answer:

sorry l don't know .........

Answer 2

Answer:

231.75

Step-by-step explanation:

123 - 3 = 120

183 - 123 = 60

213 - 183 = 30

228 - 213 = 15

235.5 - 228 = 7.5

Here you can see that the difference of two consecutive numbers are being halved.

Now

x - 235.5 = 7.5/2

or, x = 231.75