Quant Exam  >  Quant Questions  >  Find the 15th term of the sequence 20, 15, 10... Start Learning for Free
Find the 15th term of the sequence 20, 15, 10....
  • a)
    -45
  • b)
    -55
  • c)
    -50
  • d)
    0
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Cor...
15th term = a + 14d
⇒ 20 + 14*(-5)
⇒ 20 - 70 = -50.
View all questions of this test
Most Upvoted Answer
Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Cor...
Since above sequence is in A.P with common difference of -5 and first term 20.
Then applying formula of AP we get 15 term as
20 + (n-1) d.
15 term is 20 + (15-1) -5 i.e. -50
Free Test
Community Answer
Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Cor...
15th term = a + 14d
⇒ 20 + 14*(-5)
⇒ 20 - 70 = -50.
Explore Courses for Quant exam
Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer?
Question Description
Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer? for Quant 2025 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Quant 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer?.
Solutions for Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant. Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Find the 15th term of the sequence 20, 15, 10....a)-45b)-55c)-50d)0Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Quant tests.
Explore Courses for Quant exam
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