Q. 2 A

# <span lang="EN-US

Given: A.P 1, 7, 13, 19…

nth term of A.P is given by tn = a + (n – 1) × d

where,

a = first term of A.P = 1

d = common difference = 7 – 1 = 6

we have to find the 18th term hence n = 18

t18 = 1 + (18 – 1) × 6

t18 = 1 + 17 × 6

t18 = 1 + 102

t18 = 103

Therefore 18th term of the A.P 1, 7, 13, 19… is 103

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
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
RELATED QUESTIONS :

Attempt any threeMaharashtra Board - Algebra Papers

Attempt any four Maharashtra Board - Algebra Papers

<span lang="EN-USMaharashtra Board - Algebra Papers

<span lang="EN-USMaharashtra Board - Algebra Papers

<span lang="EN-USMaharashtra Board - Algebra Papers

Attempt any threeMaharashtra Board - Algebra Papers

<span lang="EN-USMaharashtra Board - Algebra Papers

<span lang="EN-USMaharashtra Board - Algebra Papers

Attempt any threeMaharashtra Board - Algebra Papers

Attempt any four Maharashtra Board - Algebra Papers