Question
Mathematics Question on Arithmetic Progression
If 2nd, 8th, 44th terms of A.P. are 1st, 2nd and 3rd terms respectively of G.P. and first term of A.P. is 1 then the sum of first 20 terms of A.P. is
A
970
B
916
C
980
D
990
Answer
970
Explanation
Solution
The correct option is (A): 970