In the sequence (14,20,26,32,\ldots), which term is (20)?
Answer and explanation
Correct answer: Second term
Number the terms from left to right starting with position 1: a₁=14, a₂=20, a₃=26, and a₄=32. Therefore 20 is the second term, so option B is correct. The common difference is 6, but it is not necessary to calculate it for this question. The first term is 14, and 26 and 32 occupy the third and fourth positions respectively.
Frequently asked questions
What is the correct answer to this question?
Second term
Why is this the correct answer?
Number the terms from left to right starting with position 1: a₁=14, a₂=20, a₃=26, and a₄=32. Therefore 20 is the second term, so option B is correct. The common difference is 6, but it is not necessary to calculate it for this question. The first term is 14, and 26 and 32 occupy the third and fourth positions respectively.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Introduction to APs and common difference..
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
