दिशा तेज चलती है

Select the option in which does not share the same relationship as that shared by the given pair of numbers.

16 : 102

Statements: N > U < I ≤ R < D < A; K ≥ O = G > X = E > A

Conclusions:

I. R < E

II. K > D

III. U ≥ X

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

4, 21, 85, 256, 513, ?

Biz is older than Ciz but not as old as Diz. Eiz is not as old as Biz. Who is the oldest of all?

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

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

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