Palash's basic salary starts at Tk. $120000$ per year with yearly increment Tk. $5000$. His salary forms —

Question

Accepted Answer

an arithmetic series

Answer

a geometric series

Answer

a constant sequence

Answer

a harmonic series

Palash's basic salary starts at Tk. 120000120000120000 per year with yearly increment Tk. 500050005000. His salary forms —