Question 30
ProgressionsFind the common ratio in the G.P: log 3, log 9, log 81……….
- A.1
- B.2
- C.3
- D.6
- E.9.
Show the answer and explanation
Answer: B (2)
Explanation
log 9 = 2 log 3 and log 81 = 4 log 3, so each term is twice the one before: r = 2.
Find the common ratio in the G.P: log 3, log 9, log 81……….
Answer: B (2)
log 9 = 2 log 3 and log 81 = 4 log 3, so each term is twice the one before: r = 2.