AILET entrance exam Question Bank Solutions for Logical Reasoning

In each series, only one number is wrong. Find out the wrong number.
5, 7.5, 11.25, 17.5, 29.75, 50, 91.25

In each series, only one number is wrong. Find out the wrong number.
8, 14, 26, 48, 98, 194, 386

In each series, only one number is wrong. Find out the wrong number.
21, 28, 33, 35, 37, 36

In each series, only one number is wrong. Find out the wrong number.
The number missing in the series 2, 5, 10, 17, ... , 37, 50, 65 is

In each series, only one number is wrong. Find out the wrong number.
Which out of the following numbers would be the next number in the series of 81, 27, 9, 3 ...?

In each series, only one number is wrong. Find out the wrong number.
Which of the following numbers would be next in the series of 2, 5, 11, 23, 47, ...?

In each series, only one number is wrong. Find out the wrong number.
Find the missing number in the series 3, 10, 16, ... , 68

In each series, only one number is wrong. Find out the wrong number.
Fill in the missing part 5, 11, .. ....., 47, 95.

In each series, only one number is wrong. Find out the wrong number.
Fill in the missing part 100, 48, ..., 9.

Choose the missing terms out of the given alternatives.
A, D, H, M, ?, ?

Choose the missing terms out of the given alternatives.
CE, GI, KM, OQ, ?

Choose the missing term out of the given alternatives.
AZ, BY, CX, ?

Choose the missing terms out of the given alternatives.
AHL, ?, CFJ, DEI

Choose the missing terms out of the given alternatives.
A, R, C, S, E, T, G, ? , ?

Choose the missing terms out of the given alternatives.
BDF, HJL, NPR, ?

Choose the missing terms out of the given alternatives.
ABCD, BCDA, CDAB, ?, ABCD

Choose the missing terms out of the given alternatives.
AGMSY, CIOUA, EKQWC, ? , IOUAG, KQWCI

What should come in the place of question mark (?) in the following alpha-numeric series?
DEF, DEF2, DE2F2, ?, D2E2F3

What should come in the place of question mark (?) in the following alpha-numeric series?
D-23, E-22, F-21, G-20, H-19,?

What should come in the place of question mark (?) in the following alpha-numeric series?
2B, 4C, 8E, 14H, ?