C-13-Q080mediumsingle_mcq

Rashid deposits Tk. $1200$ in the first month and Tk. $100$ more each subsequent month. The series of his deposits is —

a $1200 + 1300 + 1400 + \cdots$
b $1200 + 1400 + 1600 + \cdots$
c $1200 + 1250 + 1300 + \cdots$
d $1200 + 1300 + 1500 + \cdots$

ব্যাখ্যা

The deposits start at $1200$ and increase by a fixed $100$ each month, forming an arithmetic series with first term $1200$ and common difference $100$ . Hence the series is $1200+1300+1400+\cdots$ .

এই অধ্যায়ের আরও প্রশ্ন

Finite Series — সব প্রশ্ন দেখুন (160টি) →

Rashid deposits Tk. $1200$ in the first month and Tk. $100$ more each subsequent month. The series of his deposits is —

1200 + 1300 + 1400 + \cdots

1200 + 1400 + 1600 + \cdots

1200 + 1250 + 1300 + \cdots

1200 + 1300 + 1500 + \cdots

ব্যাখ্যা

The deposits start at $1200$ and increase by a fixed $100$ each month, forming an arithmetic series with first term $1200$ and common difference $100$ . Hence the series is $1200+1300+1400+\cdots$ .

Rashid deposits Tk. 120012001200 in the first month and Tk. 100100100 more each subsequent month. The series of his deposits is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

Rashid deposits Tk. 120012001200 in the first month and Tk. 100100100 more each subsequent month. The series of his deposits is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

Rashid deposits Tk. $1200$ in the first month and Tk. $100$ more each subsequent month. The series of his deposits is —

Rashid deposits Tk. $1200$ in the first month and Tk. $100$ more each subsequent month. The series of his deposits is —