Question
Statements : All sparrows are parrots. No
parrot is bird. All birds are peacocks. Conclusions: I. Some birds are not parrots. II. Some peacocks are not parrots. In each question below are given three statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts. Give Answer:Solution
 No parrot is bird (E) ⇒ Conversion ⇒ No bird is a parrot (E). ⇒ I.I. ⇒ Some birds are not parrots (O). Hence, conclusion I will follow. No parrot is a bird (E) + All birds are peacocks (A) = Some peacocks are not parrots (O*). Hence, conclusion II will also follow.
What will come in place of the question mark (?) in the following series?
22, 28, 37, ?, 72, 102
99, 101, 107, 131, 251, ?
18Â Â Â 19Â Â Â 34Â Â Â 111Â Â Â Â 428Â Â Â Â 2165Â Â Â Â ?
...72, 79, 100, 135, 184, ?
51    52    48     57    ?      66      30
...135, 148, ?, 184, 207, 236
13, 29, 65, 129, ?, 373
96 89 ? 90 94 91
...Find the missing number, in the given number series.
360, 322, ?, 252, 220
12   18   31   51   ?   112