Logical Reasoning

Letter Series - Practice Level

31. 

What should come in the place of question mark (?) in the following alpha numeric series?

A1, C3, F6, J10, O15, ?

A. U21
B. V21
C. T20
D. U20
32. 

What should come in the place of question mark (?) in the following alpha numeric series?

G13T, I11R, L9O, ?

A. P0K
B. P5L
C. P5J
D. P7K
33. 

What should come in the place of question mark (?) in the following alpha numeric series?

A2I, E4J, I8K, O16L, ?

A. U32M
B. U16N
C. U18N
D. U32L
34. 

What should come in the place of question mark (?) in the following alpha numeric series?

XW2, TS6, PO10, LK14, ?

A. HG18
B. JI18
C. HG16
D. IH18
E. JG12
35. 

What should come in the place of question mark (?) in the following alpha numeric series?

AZ-21, CY-18, FX-15, JW-12, ?

A. PU-7
B. OV-9
C. PU-8
D. NV-9
E. OV-7
36. 

What should come in the place of question mark (?) in the following alpha numeric series?

AY-12, CW-15, EU-18, GS-21, ?

A. IL-24
B. IQ-24
C. JQ-27
D. JR-21
E. JQ-24
37. 

What should come in the place of question mark (?) in the following alpha numeric series?

1CV, 5FU, 9IT, ?, 17OR

A. 11LS
B. 14JS
C. 15JS
D. 13LS
E. None of these
38. 

What should come in the place of question mark (?) in the following alpha numeric series?

2B, 4C, 8E, 14H, ?

A. 22L
B. 16K
C. 20L
D. 22I
E. None of these
39. 

What should come in the place of question mark (?) in the following alpha numeric series?

C4X, F9U, I16R, ?

A. L25P
B. K25P
C. L27P
D. L25O
E. None of these
40. 

What should come in the place of question mark (?) in the following alpha numeric series?

ZW3, UR6, PM10, KH15, ?

A. FC21
B. FB21
C. FC22
D. FC20
E. None of these