______ is used at key checkpoints in the overall process to determine whether objectives are being met.

If 38 @ 18 = 88 and 46 @ 28 = 104, then 32 @ 30 = '?'.

Some equations are solved based on a certain system. On the same basis find out the correct answer for the unsolved equation.  

CANVAS : DCQZFY : : LOANER : ?

Select the related word/letters/number from the given alternatives.

Boat : Stream  : :  ?   :  Track

Audacious : Courageous : : Deflate : ______.

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

37 : 68 :: 24 : ?

If I = 18, LITE = 92, then ‘FLIGHT’ will be equal to?

Select the option that is related to third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.