Logical Reasoning Questions and Answers

Showing 1 - 3 of 3 questions

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.

G4T, J10R, M20P, P43N, S90L

G4T

J10R

M20P

P43N

correct answer b

The first letter of each term is moved three steps forward and the last letter is moved two steps backward to obatin the corresponding letters of the next term.
The numbers follow the sequence x 2 + 1, x 2 + 2, x 2 + 3, x 2 + 4.
So, 10 is wrong and must be replaced by (4 x 2 + 1) i.e. 9.

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
adb _ ac _ da _ cddcb _ dbc _ cbda

bccba

cbbaa

ccbba

bbcad

correct answer b

The series is adbc acbd abcd dcba dbca cbda.
Thus, the letters equidistant from the beginning and the end of series are the same

In following questions, three sequence of alphabets/numerals are provided which correspond to each other in some way. Find out alphabets/numerals that come in the blank places.Choose the correct option

_ A D A C B _ _ B D C C 1 3 _ _ 1 2 4 2 _ _ _ _ a _ _ b _ _ c d ? ? ? ?

a, c, d, d

a, d, c, c

c, a, d, d

d, c, a, a

correct answer d

Clearly, b corresponds to A.
1 corresponds to C and a corresponds to 1.
So, a corresponds to C.
2 corresponds to B and d corresponds to 2.
So, d corresponds to B.
So, the remaining lettter i.e., c corresponds to D.
Thus, BDCC corresponds to d, c, a, a.