If x1x2x3 = 4(4 + x1 + x2 + x3), then what is the

If ‘534’ = ‘50’, ‘758’ = ‘138’, ‘3156’ = ‘71, then ‘4738’ = ?

If 66 @ 26 = 15' and 44 @ 6 = 12', then 56 @ 12 = ?'. What will come in place of question mark? 

Select the option in which the words share the same relationship as that shared by the given pair of words.

Bone : Osteoporosis

If GO = 715 and POT = 161520, then MOTH =

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

Which of the following will best complete the relationship given below?

LMW: NIT :: QEG :?

If 35 @ 18 = 66 and 49 @ 22 = 136, then 23 @ 44 = '?'.

Select the option that can replace the question mark (?) in the given figure and complete the pattern (rotation is NOT allowed)