When IRR equals the cost of capital, what will be the

Find the wrong number in the given number series.

33, 42, 78, 159, 317, 528

Find the wrong number in the given number series.

 31, 25.5, 36.5, 90, 353, 2838

12, 10, 23, 65, 265, 1289 

Find the wrong number in given number series.

2206, 2230, 2278, 2394, 2566, 2950

Find the wrong number in the series.

3, 6, 18, 72, 360, 2160, 15120

In each of the following number series, one term is wrong. Find the WRONG term.

3, 8, 18, 40, 78, 158

4178, 2153, 928, 303, 78, 55  

126       130        114         150       82       186        42

Find the wrong number in the given number series.

24, 360, 629, 3148, 15742