Puzzles, Seating Arrangement, Coding Decoding - One Line Questions

1. There are eight persons A, B, C, D, E, F, G, H standing in a row facing North. D is third from the left end. B is fourth to the right of D. F is to the immediate right of G. A is to the immediate left of D. E is not at the right end. C is not adjacent to D. H is to the immediate right of E. How many persons are to the left of G? 5
2. If 'P' means '+', 'Q' means '-', 'R' means 'x', and 'S' means '÷', then what is the value of 10R5P6S2Q4? 44
3. Seven friends - A, B, C, D, E, F, G - are sitting in a row facing South. D is at the right end. B is third from the left end. F is between D and E. C is to the immediate left of A. G is to the immediate right of B. E is not adjacent to G. Who is sitting at the extreme left end? C
4. Eight friends - A, B, C, D, E, F, G, H - are sitting in a circle facing the center. D is second to the right of A. E is to the immediate left of C. G is between F and H. B is to the immediate right of H. F is not adjacent to A. Who is sitting opposite to E? D
5. Seven people - A, B, C, D, E, F, G - are sitting in a row facing North. D is fourth from the left end. B is to the immediate right of D. F is to the immediate left of A. E is between F and G. C is at one of the ends. Who is sitting at the right end? B
6. Eight friends - A, B, C, D, E, F, G, H - are sitting in a circle facing outwards. A is second to the right of B. C is to the immediate left of D. F is between E and G. H is to the immediate left of G. E is not adjacent to B. Who is sitting opposite to F? C
7. Eight persons - A, B, C, D, E, F, G, H - are sitting in a circle facing the center. C is second to the left of E. F is to the immediate right of A. G is between H and B. D is to the immediate right of B. A is not adjacent to E. Who is sitting opposite to C? F
8. A, B, C, D, E, F are sitting in a row facing North. A is to the immediate left of B. C is to the immediate right of D. E is to the immediate left of F. B is not adjacent to C. A is not adjacent to D. D is at one of the ends. Who is sitting between A and D? E
9. Eight people - A, B, C, D, E, F, G, H - are sitting in a line facing North. C is third from the right end. G is to the immediate left of C. F is to the immediate right of D. A is not at any end. B is between A and E. H is to the immediate right of A. D is to the immediate left of G. Who is sitting at the left end? E
10. Five people - A, B, C, D, E - are sitting in a row facing South. C is at the right end. A is to the immediate left of C. E is between B and D. D is to the immediate right of A. Who is sitting at the left end? B
11. Eight friends - A, B, C, D, E, F, G, H - are sitting around a square table facing inwards. Two persons sit on each side. A sits on the middle of one side. B sits on a corner and is to the immediate left of C. D sits on a side and is opposite to E. G sits on a corner and is to the immediate right of F. H sits on a side. Who sits opposite to A? H
12. Eight persons - A, B, C, D, E, F, G, H - are sitting around a square table in such a way that four persons sit on the sides and four persons sit on the corners. Those sitting on the sides face inwards and those sitting on the corners face outwards. A sits on a side, not adjacent to B. C sits on a corner and is to the immediate left of H. D sits on a side and is opposite to F. G sits on a corner and is to the immediate right of E. B sits on a side. Who sits opposite to A? E
13. If 'APPLE' is coded as 'BQQMF', what is 'BANANA' coded as? CBOOBA
14. If 'WHITE' is coded as 'XJUIF', what is 'BLACK' coded as? CMBDL
15. If 'LIGHT' is coded as 'NKGHV', what is 'BRAVE' coded as? CSBWF
16. In a certain code, 'FATHER' is coded as 'GCSFIU'. What is the code for 'BROTHER'? CSPUIVS
17. If 'CREAM' is coded as 'DSBNN', what is 'CAKE' coded as? DBLF
18. In a certain code, 'TABLE' is written as 'UDCMF'. What is the code for 'CHAIR'? DDJIS
19. If 'TABLE' is coded as 'UDCMF', what is 'CHAIR' coded as? DDJIS
20. If 'RAIN' is coded as 'SBJO', what is 'CLOUD' coded as? DMVQE
21. If 'SCHOOL' is coded as 'TDIOCM', what is 'COLLEGE' coded as? DPMMEJF
22. In a certain code, 'BRIGHT' is coded as 'CSJHIU'. What is the code for 'DARKNESS'? EBSLOSST
23. If 'WATER' is coded as 'XBUFS', what is 'FIRE' coded as? GJSF
24. In a certain code, 'SPARK' is coded as 'TQBSL'. What is the code for 'FLAME'? GMBNF
25. In a certain code, 'FRUIT' is coded as 'GSVJU'. What is the code for 'GLASS'? HMBTT
26. In a certain code, 'PLANT' is coded as 'QMBOU'. What is the code for 'GRAPE'? HSBQF
27. Nine people - J, K, L, M, N, O, P, Q, R - are sitting around a circular table facing outwards. K is third to the left of J. P is to the immediate right of M. L is between N and O. Q is to the immediate left of O. R is not adjacent to J. M is to the immediate right of R. Who is sitting opposite to N? K
28. In a certain code, 'TRAFFIC' is coded as 'UQBSJDD'. What is the code for 'JOURNEY'? KPVSOFZ
29. If 'COMPUTER' is coded as 'DMFQUFS', what is 'KEYBOARD' coded as? LFZCSQPE
30. If 'REASON' is coded as 'SFBTPO', what is 'LOGIC' coded as? MPHID
31. If 'FATHER' is coded as 'GCBUFS', what is 'MOTHER' coded as? NPUHFS
32. Eight friends - A, B, C, D, E, F, G, H - are sitting in a straight line facing North. A sits at one end. F sits second to the right of A. C sits third to the left of F. D sits immediately to the right of C. B sits between D and E. G sits to the immediate left of H. How many people are sitting between B and H? One
33. Eight friends - A, B, C, D, E, F, G, H - are sitting in a straight line facing North. H is at one end. G is second to the right of H. E is third to the left of G. F is immediately to the left of E. D is between F and C. B is immediately to the right of C. A is to the immediate left of D. How many people are sitting between E and B? Two
34. In a certain code, 'NATURE' is written as 'MZTVSF'. What is the code for 'POSITIVE'? ORUJTVJF
35. Five people - P, Q, R, S, T - are sitting in a row facing West. R is at the right end. S is to the immediate left of R. Q is to the immediate right of P. T is between S and R. Who is sitting at the left end? P
36. Six friends - P, Q, R, S, T, U - are sitting in a circle facing inwards. P is second to the left of R. S is to the immediate right of U. T is between P and Q. Q is not adjacent to R. Who is sitting opposite to S? R
37. Ten people are sitting in two parallel rows, with 5 people in each row, in such a way that they are equidistant from each other. In row 1, A, B, C, D, E are sitting and facing South. In row 2, P, Q, R, S, T are sitting and facing North. R is at one extreme end. B is third from the left end. S is to the immediate left of P. D faces T. Q is to the immediate right of S. E is not at any extreme end. Who is sitting opposite to D? P
38. Six people - P, Q, R, S, T, U - are sitting around a circular table facing inwards. P is to the immediate right of Q. S is between R and T. U is second to the left of P. R is not adjacent to Q. Who is sitting opposite to T? Q
39. Seven people - P, Q, R, S, T, U, V - are sitting in a circle facing the center. P is second to the left of V. U is to the immediate right of R. S is between T and Q. Q is not adjacent to V. Who is sitting opposite to U? T
40. Six people - P, Q, R, S, T, U - are in a line facing West. T is at the left end. R is to the immediate right of T. S is between Q and U. P is to the immediate right of S. U is not adjacent to T. Who is sitting at the right end? P
41. Five people - P, Q, R, S, T - are sitting in a row facing East. S is at the left end. R is to the immediate right of S. P is between Q and T. T is to the immediate left of R. Who is sitting at the right end? P
42. Six people - P, Q, R, S, T, U - are sitting around a circular table facing inwards. P is second to the left of Q. R is to the immediate right of U. S is between T and P. T is not adjacent to Q. Who is sitting opposite to T? R
43. Eight people - M, N, O, P, Q, R, S, T - are sitting in a circle facing the center. O is second to the left of M. P is to the immediate right of T. R is between S and Q. N is to the immediate left of S. Q is not adjacent to M. Who is sitting opposite to O? R
44. Six people - P, Q, R, S, T, U - are in a line facing North. U is at the right end. P is third from the left end. S is to the immediate right of R. Q is between P and U. T is not adjacent to P. Who is sitting at the left end? R
45. In a certain code, 'TRAIN' is coded as 'USBIQ'. What is the code for 'PLANE'? QMBNE
46. In a certain code, 'BRAIN' is coded as 'CSBJO'. What is the code for 'QUICK'? RVJDL
47. Ten people are sitting in two parallel rows, with 5 people in each row, in such a way that they are equidistant from each other. In row 1, A, B, C, D, E are sitting and facing South. In row 2, P, Q, R, S, T are sitting and facing North. A sits at one extreme end of the row. P sits at the right of S. C sits between B and D. D faces T. B is not at any extreme end. T is to the immediate left of R. Q sits at the extreme left end. Who is sitting opposite to C? S
48. If 'PROBLEM' is coded as 'QSPCMFN', what is 'SOLUTION' coded as? TPMVUJPO
49. In a certain code, 'WORK' is coded as 'YPSL'. What is the code for 'STUDY'? TVEXV
50. In a certain code, 'GLOBAL' is coded as 'XFLJCP'. What is the code for 'FLOWER'? UDFTOZ