C-13-Q023mediumsingle_mcq

The common difference of $7 + 13 + 19 + 25 + \cdots$ is —

a $4$
b $5$
c $6$
d $7$

ব্যাখ্যা

The common difference is any term minus its preceding term, here $13 - 7 = 6$ , and this gap stays constant ( $19-13=6$ , $25-19=6$ ). Hence $d = 6$ .

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Finite Series — সব প্রশ্ন দেখুন (160টি) →

The common difference of 7+13+19+25+⋯7 + 13 + 19 + 25 + \cdots7+13+19+25+⋯ is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

The common difference of 7+13+19+25+⋯7 + 13 + 19 + 25 + \cdots7+13+19+25+⋯ is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

The common difference of $7 + 13 + 19 + 25 + \cdots$ is —

The common difference of $7 + 13 + 19 + 25 + \cdots$ is —