Which of the following numbers will replace the question mark (?) in the given series?

58, 179, ?, 492, 688

Select the option that will fill in the blank and complete the given series.
0 , 7, 26, 63,124, 215, 342, 511, 728,___

In each of the following, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
5, 30, 155, 780, ?

What will be the next number in the given series?
  3, 28, 4, 65, 5,126,6,.........?

If 1 is added to each even digit and 2 is subtracted from each prime digit in the number 73384563, then what is the sum of digits which is 4th and 6th from left and right respectively?

In the following question , a series is given with one terms missing . Choose the correct alternative from the given ones that will complete the series :

21 , 26 , 33 , 42 , 53 , ? 

The average of 25 results is 18. The average of first twelve of them is 14 and that of last twelve is 17. Find the thirteenth result -

The series given below contains a sequence of numbers. Identify the incorrect combination.
1, 8, 3, 6, 5, 4, 6