C-13-Q022mediumsingle_mcq

An arithmetic series with first term $a$ and common difference $d$ is —

a $a + (a + d) + (a + 2d) + \cdots$
b $a + ar + ar^{2} + \cdots$
c $a + ad + ad^{2} + \cdots$
d $a \cdot (a + d) \cdot (a + 2d) \cdots$

ব্যাখ্যা

An arithmetic series is built by repeatedly adding a fixed common difference $d$ , so each term exceeds the previous one by $d$ , giving $a + (a+d) + (a+2d) + \cdots$ . The other forms use a common ratio and represent geometric or product patterns, not arithmetic addition.

এই অধ্যায়ের আরও প্রশ্ন

C-13-Q023The common difference of is —
C-13-Q024The common difference of is —
C-13-Q025The common difference of is —
C-13-Q026The common difference of is —
C-13-Q027The series is —
C-13-Q028Which of the following is an arithmetic series?
C-13-Q029The -th term of an arithmetic series with first term and common difference is —
C-13-Q030If and , the -th term of the arithmetic series is —
C-13-Q031The -th term of is —
C-13-Q032The -th term of is —

Finite Series — সব প্রশ্ন দেখুন (160টি) →

An arithmetic series with first term $a$ and common difference $d$ is —

a + (a + d) + (a + 2d) + \cdots

a + ar + ar^{2} + \cdots

a + ad + ad^{2} + \cdots

a \cdot (a + d) \cdot (a + 2d) \cdots

An arithmetic series with first term aaa and common difference ddd is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

An arithmetic series with first term aaa and common difference ddd is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

An arithmetic series with first term $a$ and common difference $d$ is —

An arithmetic series with first term $a$ and common difference $d$ is —