Question

Find out whether the sequence 3, 3, 3, 3,...is an AP. If it is, find out the common difference

• A. Yes, d=0
• B. No
• C. Yes, d=3
• D. Yes, d=1

Answer 1

The correct option is A Yes, d=0

Since 3-3=0. This shows that the difference of a term and the preceding term is always same. Hence, the given sequence forms an AP.
Common difference $d=0.$