CA Foundation Exam  >  CA Foundation Questions  >  –5, 25, –125 , 625, ….. can... Start Learning for Free
–5, 25, –125 , 625, ….. can be written as
  • a)
  • b)
  • c)
  • d)
    none of these
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
–5, 25, –125 , 625, ….. can be written asa)b)c)d)non...
If u put the values 1 , 2 in the place of k u will find that option A is correct
Free Test
Community Answer
–5, 25, –125 , 625, ….. can be written asa)b)c)d)non...
The given series is: -5, 25, -125, 625, ...
This is a geometric progression (G.P.) where the first term a = −5 and the common ratio r = −5 (since each term is multiplied by -5 to get the next term).
The general form of a geometric progression is:

To express the series in summation notation, we note that the common ratio is -5, and the series can be written as:

Thus, the correct answer is Option A: 
Explore Courses for CA Foundation exam
–5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer?
Question Description
–5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer? for CA Foundation 2025 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for CA Foundation 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer?.
Solutions for –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for CA Foundation. Download more important topics, notes, lectures and mock test series for CA Foundation Exam by signing up for free.
Here you can find the meaning of –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice –5, 25, –125 , 625, ….. can be written asa)b)c)d)none of theseCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice CA Foundation tests.
Explore Courses for CA Foundation exam

Top Courses for CA Foundation

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev