Which one of the following is different from other

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

Fragile : Delicate :: Abundant : ?

Select the letter cluster from among the given options that can replace the question mark (?) in the following series.

FCE, KHJ, ?, URT, ZWY

If 33 @ 16 = 15' and 41 @ 32 = 7', then 64 @ 33 = ?'. What will come in place of question mark?

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

(46, 78, 62)

(118, 150, 134)

Choose the correct alternative from the given ones.

AYD, BVF, DRH, ?, KGL

Which letter cluster will replace the question mark (?) to complete the given series?

abCD, fgHI, ?, stUV, abCD

If 44 @ 13 = 58 and 34 @ 27 = 78, then 25 @ 33 = '?'.

Select the option in which the numbers are not related in the same way as are the number of the following set.

(15, 28, 45)