Which state is going to host the 2nd North East Olympic Games?

Select the set in which the numbers are related in the same way as are the numbers of the given set.

8, 64, 512

Select the option that is related to the fourth term in the same way as the first term is related to the second term.

If ASH = 1198 and ASHES = 1198519, then SQUASH =

If O = 15 and TOUR = 53, then SOFTER =

Select the number-pair in which the numbers are similarly related as in the given pair.

345: 144

If 23 @ 18 = 9 and 29 @ 24 = 21', then 24 @ 19 = ?'. What will come in place of question mark?

520 : 648 :: 128 : ?

Chug : Train : : Bang : ?

Select the combination of letter when placed sequentially in the blanks of the given series will complete the series.

Portugal : Lisbon:: Norway : ?