defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Sequences and Series Geometric Progressions
In a GP consisting of positive terms, each term equals the sum of the next two terms. Then the common ratio of the GP is:
1
\(\dfrac{1-\sqrt{5}}{2}\)
2
\(\dfrac{\sqrt{5}}{2}\)
3
\(\sqrt{5}\)
4
\(\dfrac{\sqrt{5}-1}{2}\)