ExamVeda
Login
Home

Find the 15th term of the sequence 20 15 10

This question belongs to Arithmetic Ability Progressions
Progressions
?

Find the 15th term of the sequence 20, 15, 10 . . . . .

Answer & Solution
Correct Answer: Option C
15th term = a + 14d = 20 + 14 × (-5)
               = 20 - 70
               = -50
Examveda
Question posted by Examveda
Community

Join the Discussion

1 Comment
Matrix High
Matrix High 6 months ago
this is best
Keep Learning

Related Questions on Progressions

How many terms are there in 20, 25, 30 . . . . . . 140?
A. 22 B. 25 C. 23 D. 24
Find the first term of an AP whose 8th and 12th terms are respectively 39 and 59.
A. 5 B. 6 C. 4 D. 3 E. 7
Find the 15th term of the sequence 20, 15, 10 . . . . .
A. -45 B. -55 C. -50 D. 0
The sum of the first 16 terms of an AP whose first term and third term are 5 and 15 respectively is
A. 600 B. 765 C. 640 D. 680 E. 690
More Related Questions on Progressions