Progression (Sequence and Series)Hard
Question
The sum of the first ten terms of the geometric progression is S1 and the sum of the next ten terms (11th through 20th) is S2. then the common ratio will be-
Options
A.
B.
C.
D.
More Progression (Sequence and Series) Questions
If a,b,c be in H.P. then a −,,c−will be in -...If first term of a decreasing infinite G.P. is 1 and sum is S, then sum of squares of its terms is-...The sum of 10 terms of the series +.... is -...The sum of the infinite terms of 1 − 1/3 + 1/32 − 1/33 + ... is-...For a positive integer n let a(n) = 1 + , then...