Q. 3 A4.1( 19 Votes )

For the following APs, write the first term and the common difference.

3, 1, -1,-3

Answer :

In the above series first term (a) is 3

Common difference (d) is given by 2nd term - 1st term

d = 1 -3

d = -2

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Champ Quiz | Arithmetic ProgressionChamp Quiz | Arithmetic ProgressionChamp Quiz | Arithmetic Progression34 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses