Q. 1 B4.2( 10 Votes )

– 2, 0, 2, 4

B. – 2, 4, – 8, 16

C. – 2, – 4, – 6, – 8

D. – 2, – 4, – 8, – 16

Answer :

Given first term t1 = – 2


Common difference d = – 2


By using formula tn + 1 = tn + d


t2 = t1 + d = – 2 + ( – 2) = – 2 – 2 = – 4


t3 = t2 + d = – 4 + ( – 2) = – 4 – 2 = – 6


t4 = t3 + d = – 6 + ( – 2) = – 6 – 2 = – 8


Hence, the A.P. is – 2, – 4, – 6, – 8


correct answer is (C)

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Sum of n Terms of APSum of n Terms of APSum of n Terms of AP56 mins
Arithmetic Progression and 'nth' Term of APArithmetic Progression and 'nth' Term of APArithmetic Progression and 'nth' Term of AP55 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
caricature
view all courses
RELATED QUESTIONS :

<span lang="EN-USMHB - Mathematics Part-1

Attempt any five Maharashtra Board - Algebra Papers

<span lang="EN-USMHB - Mathematics Part-1

<span lang="EN-USMHB - Mathematics Part-1

Attempt any five Maharashtra Board - Algebra Papers

Attempt any five Maharashtra Board - Algebra Papers

<span lang="EN-USMHB - Mathematics Part-1

<span lang="EN-USMHB - Mathematics Part-1

<span lang="EN-USMHB - Mathematics Part-1

<span lang="EN-USMHB - Mathematics Part-1