Question
A, B, C, D, E and F live on six different floors of the
same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on till the topmost floor, which is numbered 6. F lives on floor number 5. D lives on an odd numbered floor but not on floor number 3. Only two people live between B and E. C lives on a floor immediately below E. Who lives on floor number 4?Solution
21 32 54 86 131 186
...Find the wrong number in the given number series.
2, 4, 12, 48, 120, 1440
Find the wrong number in the given number series.
77, 101, 139, 197, 281, 413
The series given below contains a sequence of numbers.
Accordingly identify the incorrect number.
9, 14, 24, 38, 59
8137, 5405, 3669, 2701, 2201, 1997
9256 6844 4888 3350 2152 1276
3, 4, 9, 28, 116, 566, 3397
112, 236, 374, 546, 790, 1376
Find the wrong number in the given number series.
58, 74, 61, 79, 64, 82
128, 132, 123, 139, 113, 150