C-13-Q139mediumsingle_mcq
The series —
(i) is a finite series
(ii) is a geometric series
(iii) has th term
Which one is correct?
The series — (i) is a finite series (ii) is a geometric series (iii) has th term Which one is correct?
- ai and ii
- bi and iii
- cii and iii
- di, ii and iii
ব্যাখ্যা
The series ends at , so it is finite, and with its th term is , making (i) and (iii) true. It is arithmetic, not geometric, so (ii) is false.