Dozens!

It caused a revolution!

Because the boxing match happened between 2 women!

This is basically, square of Number + cube of Number

1*1 + 1*1*1 = 2
2*2 + 2*2*2 = 12
3*3+ 3*3*3 = 36

Hence, next number is
8*8 + 8*8*8 = 576

These images represent PI value – straight lines correspond to numbers in PI.

3.141592653

Hence, the next shape will be A – 3.

Hurricane

Rendezvous!

Autobiography – because this work goes on!

888 + 88 + 8 + 8 + 8 = 1000

Answer is 252.

Basically, these numbers 131 517 192 123 can be arranged as:

13 15 17 19 21 23.

Hence the next number in series will 25 27. Putting this in original number series, we will get 252 as the next number.