Grade 12th pass9 grade maths
If in a G.P. of positive terms every term is sum of two preceding terms, then its common ratio is
A. 1−5–√2
B. 5–√+12
C. 5–√−12
D.1
If in a G.P. of positive terms every term is sum of two preceding terms, then its common ratio is
A. 1−5–√2
B. 5–√+12
C. 5–√−12
D.1
