Question

Find the value of k in the given series. 77 , 158 , 222 , k , 307, 332


​

Answer 1

Answer:

It follows a pattern :

10×2−1=19,

19×2+2=40,

40×2−3=77,

77×2+4=158.

So, the next number is 158×2−5=311

Step-by-step explanation:

thanks my answer