AP EAMCET202521 May 2025Evening ShiftMathematicsSequences and SeriesActual
If 2.5+5.9+8.13+11.17+ to n terms = an ^3+ bn ^2+ cn + d , then a-b+c-d=
Options
- A7
- B5
- C-3
- D-1
Correct answer
D. -1
Step-by-step solution
No Solution
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D. -1
No Solution