Progression (Sequence and Series)Hard
Question
If a,b,c are in G.P. and A.M. between a,b, and b,c are respectively p and q, then (a / p) + (c / q) is equal to-
Options
A.0
B.1
C.2
D.1 / 2
More Progression (Sequence and Series) Questions
If the sum of the roots of the quadratic equation ax2 + bx + c = 0 is equal to the sum of the squares of their reciproca...Mean deviation from the mean for the observations −1, 0, 4 is...If a, b, c, are positive real numbers such that a + b + c + d = 2, then M = (a + b) (c + d) satisfies the releation...Ram spends equal amounts on purchasing three kinds of pens being sold at Rs.5, Rs.10, Rs.15 per piece. Average cost of e...If a, b, c are in GP, then the equations ax2 + 2bx + c = 0 and dx2 + 2bx + f = 0 have a common root, if, are in...