C-13-Q086mediumsingle_mcq
Palash's basic salary starts at Tk. per year with yearly increment Tk. . His salary forms —
Palash's basic salary starts at Tk. per year with yearly increment Tk. . His salary forms —
- aan arithmetic series
- ba geometric series
- ca constant sequence
- da harmonic series
ব্যাখ্যা
Each year the salary increases by a fixed amount (Tk. ), so the terms have a constant common difference. A sequence with a constant difference between consecutive terms forms an arithmetic series.