In each of the following number series a number is wrong. Find out the wrong number.
$\begin{array}{lllllll}4& 24& 161& 965& 4795& 19176& 57525\end{array}$

In each of the following number series a number is wrong. Find out the wrong number.
$\begin{array}{lllllll}4& 5& 9& 29& 111& 556& 3325\end{array}$

In each of the following questions, a number series is given. After the series a number is given following by $\left(\mathrm{a}\right), \left(\mathrm{b}\right), \left(\mathrm{c}\right), \left(\mathrm{d}\right)$ and $\left(\mathrm{e}\right)$. You have to complete the series with the number given, following the sequence of the original series and answer the question that follow the series.
$\begin{array}{llllll}7& 5& 11& 49& 335& 3005\\ 13& (\mathrm{a}) & (\mathrm{b}) & (\mathrm{c}) & (\mathrm{d}) & (\mathrm{e}) \end{array}$
What will come in place of (b)?

In each of the following questions, a number series is given. After the series a number is given following by $\left(\mathrm{a}\right), \left(\mathrm{b}\right), \left(\mathrm{c}\right), \left(\mathrm{d}\right)$ and $\left(\mathrm{e}\right)$. You have to complete the series with the number given, following the sequence of the original series and answer the question that follow the series.
$\begin{array}{llllll}68& 60& 104& 188& 496& 1456\\ 42& (\mathrm{a}) & (\mathrm{b}) & (\mathrm{c}) & (\mathrm{d}) & (e) \end{array}$
What will come in place of $\left(\mathrm{d}\right)$ ?

In each of the following questions, a number series is given. After the series a number is given following by $\left(\mathrm{a}\right), \left(\mathrm{b}\right), \left(\mathrm{c}\right), \left(\mathrm{d}\right)$ and $\left(\mathrm{e}\right)$. You have to complete the series with the number given, following the sequence of the original series and answer the question that follow the series.

$\begin{array}{llllll}37& 19& 20& 31.5& 65& 165\\ 21& (\mathrm{a}) & (\mathrm{b}) & (\mathrm{c}) & (\mathrm{d}) & (\mathrm{e}). \end{array}$

In each of the following questions, a number series is given. After the series a number is given following by (a), (b), (c), (d) and (e). You have to complete the series with the number given, following the sequence of the original series and answer the question that follow the series.

What will come in the place of (c)?

In each of the following questions, a number series is given. After the series, a number is given followed by (a), (b), (c), (d) and (e). You have to complete the series starting with the number given, following the sequence of the original series and answer the questions that follow the series. 
 

$$\begin{gathered} 3 5 9 17 33 65 \\ 7 \left(a\right) \left(b\right) \left(c\right) \left(d\right) \left(e\right) \end{gathered}$$
What will come in place of (d)?

In each of the following questions, a number series is given. After the series a number is given following by $\left(\mathrm{a}\right), \left(\mathrm{b}\right), \left(\mathrm{c}\right), \left(\mathrm{d}\right)$ and $\left(\mathrm{e}\right)$. You have to complete the series with the number given, following the sequence of the original series and answer the question that follow the series.

$\begin{array}{llllll}3& 13& 37& 87& 191& 401\\ 1& (\mathrm{a}) & (\mathrm{b}) & (\mathrm{c}) & (\mathrm{d}) & (\mathrm{e}) \end{array}$

In each of the following questions, a number series is given. After the series a number is given following by (a, (b), (c), (d) and (e). You have to complete the series with the number given, following the sequence of the original series and answer the question that follow the series.

What will come in place of (c)?