Question 38
ProgressionsFind the 6th term of the sequence: ⅔, 7/15, 4/15,…
- A.−⅓
- B.−⅕
- C.1/15
- D.⅕
Show the answer and explanation
Answer: A (−⅓)
Explanation
The terms are 10/15, 7/15, 4/15, so d = −3/15. T₆ = 10/15 + 5 × (−3/15) = −5/15 = −⅓.
Find the 6th term of the sequence: ⅔, 7/15, 4/15,…
Answer: A (−⅓)
The terms are 10/15, 7/15, 4/15, so d = −3/15. T₆ = 10/15 + 5 × (−3/15) = −5/15 = −⅓.