Teaching RPSC School Lecturer Mock Test Series 2024 Mathematics Sequences and Series Arithmetic Progressions
If loge a, loge b, loge c are in an A.P. and loge a – loge2b, loge2b – loge3c, loge3c – loge a are also in an A.P, then a ∶ b ∶ c is equal to
1
9 ∶ 6 ∶ 4
2
16 ∶ 4 ∶ 1
3
25 ∶ 10 ∶ 4
4
6 ∶ 3 ∶ 2
5
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