Progression
Are you preparing for campus placements,Banking,SSC, IAS, Insurance,Defence and other competitive exams? Then, make sure to take some time in practicing the Progression questions and answer in Quantitative Aptitude. Moreover, only those questions are included that are relevant and likely to be asked in any competitive exam. So, take these questions and answer, brush up your skills and practice to stay fully prepared for any your exam.

Q15.$\sum}_{\text{r}=1}^{\text{n}}{\displaystyle \sum}_{\text{q}=1}^{\text{r}}{\displaystyle \sum}_{\text{p}=1}^{\text{q}}1$ is equal to
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Q16.If ${\text{p}}^{\text{a}}={\text{q}}^{\text{b}}={\text{r}}^{\text{c}}$, where a, b, c are unequal positive numbers and p, q, r are in GP, then ${\text{a}}^{3}+{\text{c}}^{3}$ is :
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Q17.The sum to infinity of the series, $1+2\left(1\frac{1}{\text{k}}\right)+3{\left(1\frac{1}{\text{k}}\right)}^{2}+\dots $ is
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Q18.In the given sequence 1, 3, 6, 10, 15, …, 5050 find the number of terms
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Q19.The sum of infinite terms of the series $\frac{9}{{5}^{2}\mathrm{.2.1}}+\frac{13}{{5}^{3}\mathrm{.3.2}}+\frac{17}{{5}^{4}\mathrm{.4.3}}+\dots $ is :
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Q20.What is the sum of ‘n’ terms in the series?
$\mathrm{log}m+\mathrm{log}\frac{{m}^{2}}{n}+\mathrm{log}\frac{{m}^{3}}{{n}^{2}}+\mathrm{log}\frac{{m}^{4}}{{n}^{3}}+\dots $Show Solution Report ErrorPlease Login here to view detailed solution of this question
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Q21.If $1+\text{m}+{\text{m}}^{2}+\dots +{\text{m}}^{\text{n}}=\left(1+\text{m}\right)\left(1+{\text{m}}^{2}\right)\left(1+{\text{m}}^{4}\right)\left(1+{\text{m}}^{8}\right)\left(1+{\text{m}}^{16}\right)$, then the value n is (where$$n\in N$$)
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