Q. 2 A3.9( 21 Votes )

Write an A.P. whose first term is a and common difference is d in each of the following.

a = 10, d = 5

Answer :

a = 10, d = 5


Let a1 = a = 10


Since, the common difference d = 5


Using formula an + 1 = an + d


Thus, a2 = a1 + d = 10 + 5 = 15


a3 = a2 + d = 15 + 5 = 20


a4 = a3 + d = 20 + 5 = 25


Hence, An A.P with common difference 5 is 10, 15, 20, 25,….


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 Progression34 mins
Champ Quiz | Arithmetic Progression30 mins
Lets Check Your Knowledge in A.P.49 mins
Arithmetic progression: Previous Year NTSE Questions34 mins
Quiz on Arithmetic Progression Quiz32 mins
Arithmetic Progression Tricks and QUIZ37 mins
Quiz | Group of Questions on General Term of an A.P49 mins
Become a Master of A.P. in 45 Minutes!!47 mins
Get to Know About Geometric Progression41 mins
NCERT | Solving Questions on Introduction of A.P42 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