Question
Statements: Some cars are scooters. All
scooters are bikes. Conclusions: I. Â Some cars are bikes. II. Some scooters are cars. In each question below are given two 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.ÂSolution
Some cars are scooters (I) + All scooters are bikes (A) = some cars are bikes (I). Hence, conclusion I will follow. Some cars are scooters (I) ⇒  Conversion ⇒ some scooters are cars (I). Hence, conclusion II will also follow. Alternate Method: 
Find the wrong number in the given number series.
3, 8, 15, 24, 35, 50, 63Find the wrong number in the given number series.
12, 13, 68, 29, 220, 51
40, 56, 85, 129, 190, 268
- Find the wrong number in the given number series.
2, 5, 9, 14, 20, 28 95, 139, 191, 251, 319, 380
- Find the wrong number in the given number series.
27, 38, 52, 70, 94, 122 Find the wrong number, in the given number series,
1680, 840, 2520, 630, 3150, 475
- Find the wrong number in the given number series.
1, 2, 6, 24, 120, 600 15, 27, 51, 99, 193, 387
Find the wrong number in the given number series.
8, 12, 24, 60, 180, 540