1
Question
Does the following series form an AP?
0.2,0.22,0.222,0.2222,.....
Does the following series form an AP?
0.2,0.22,0.222,0.2222,.....
Open in App
Solution
The correct option is A No
Given series is 0.2,0.22,0.222,0.2222,......We have, 0.22−0.2=0.02
0.222−0.22=0.002
0.2222−0.222=0.0002
This shows that the difference of a term and the preceding term is now always same. Hence, the given sequence is not an AP.
Given series is 0.2,0.22,0.222,0.2222,......
We have, 0.22−0.2=0.02
0.222−0.22=0.002
0.2222−0.222=0.0002
This shows that the difference of a term and the preceding term is now always same. Hence, the given sequence is not an AP.
0.222−0.22=0.002
0.2222−0.222=0.0002
This shows that the difference of a term and the preceding term is now always same. Hence, the given sequence is not an AP.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
