AP EAMCET · Maths · Sequences and Series
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
We have, 14-54·8+1·5·94·8·12-…… =14-1·1+42!142+1·1+41+2·43!143-…… =114-1·1+42!142+1·1+41+2·43!143-…… ...i Now, we know that 1+x-pq=1-pxq+pp+q2!xq2-……………
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