In a positive GP, the square of any term equals
Athe gap between neighbours
Bthe average of neighbours
Cthe sum of its neighbours
Dthe product of its neighbours
Answer & Solution
Correct answer: D. the product of its neighbours
Since a/r times ar equals a squared, a term squared equals the product of the terms on each side.
Keep practising Sequence and Series
Browse all Sequence and Series questions for CA Foundation, or explore more Quantitative Aptitude topics.
Related questions
If the ratio of a GP has absolute value above 1, its termsAn AP with common difference 0 isAn AP has 3rd term 10 and 8th term 25. The sum of its first 10 terms isIn a harmonic progression, each term is the ... of its neighbours.In an AP, any middle term of three consecutive terms equals the ... of the other two.Which mathematician is said to have summed 1 to 100 by pairing ends at school?Which economist built on the contrast of geometric and arithmetic growth in his populationBooks VIII and IX of which ancient work analyse geometric progressions?