Question
Statement: Only a few Hills are River.
No River are Sea. Conclusion: I. Some Hills are not Sea. II. Some Hills are not Sea is a possibility. Read both the conclusions and then decide which of the given conclusions logically follows from the two given statements.ÂSolution

97 106 121 138 157 180
...37    59    103    191    ?     719
51     53     109     332     ?     6686
...30 27 20 9 ? - 25
32, 8, 4, ?, 3, 3.75
13 24 75 134 447 892
...19   20   42   129   ?    2605  . Â
Select the number from among the given options that can replace the question mark (?) in the following series.
64, 60, 52, 40, ?, 4
1001, 728, 513, 342, 217, ?
The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the question...