Question

Which sequences are arithmetic? Check all that apply.

Answer 1

if any series follow the 2 condition I.e 2b= a+c and d=b-a then they are in a.p

Answer 2

Answer:

B and C

0, 1/4, 1/2, 3/4, 1...

27,40,53,66,79

Step-by-step explanation: