Question
Mathematics Question on Sequence and Series
In a G.P., the first term is 5 and the common ratio is 2. The eighth term is
A
640
B
1280
C
256
D
160
Answer
640
Explanation
Solution
The correct option is (A): 640
In a G.P., the first term is 5 and the common ratio is 2. The eighth term is
640
1280
256
160
640
The correct option is (A): 640