Which famous sorting algorithm uses the

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

1444: 38:: 676: ?

Change the question mark with the option that follows the logic applied to the first pair.

Q : H : S : ??

In each of the following questions, select the related letter/number from the given alternatives.

Illusion : Mirage :: Reflection : ?

Select the option that is related to the third number in the same way as the second number is related to the first number.

24 : 625 :: 19 : ______

If 38 @ 9 = 66 and 63 @ 43 = 122, then 29 @ 57 = '?'.