Alphanumeric Series – Railway Reasoning (Part- 3)Total Questions: 5021. (Left) Z # U * Y S K W P Q @ G & A % J B L % & H D # V (Right) [Group - D 18/09/2022 (Afternoon)]How many such letters are there in the series which are immediately preceded and immediately followed by a symbol?(a) Four(b) Five(c) Three(d) TwoCorrect Answer: (d) TwoSolution:(Left) Z # U * Y S K W P Q @ G & A % J B L % & H D # V (Right) There are only two such pairs which are immediately preceded and followed by a symbol.22. (Left) G H T % K & L M # S T * Q @ N O (Right) [Group - D 19/09/2022 (Morning)]How many symbols are there between the seventh element from the right end and the fifth element from the left end of the given series?(a) 1(b) 4(c) 3(d) 2Correct Answer: (d) 2Solution:(Left) G H T % K & L M # S T * Q @ N O (Right) Seventh element from the right end = S Fifth element from the left = K There are only 2 symbols between K and S.23. AID, BAD, CAT, DOG, EAT [Group - D 19/09/2022 (Afternoon)]If in each of the words, each letter is changed to the next letter in the English alphabetical order, how many words (not necessarily meaningful) thus formed will have no vowel?(a) One(b) Two(c) Three(d) NoneCorrect Answer: (d) NoneSolution:AID, BAD, CAT, DOG, EAT As per given instruction after changing each letter to the next letter in the english alphabetical order BJE , CBE , DBU , EPH , FBU There are none of the words which have no vowel.24. (Left) D#Y*C$OATU@I&E%NFP %&L#Z (Right) [Group - D 19/09/2022 (Evening)]How many such symbols are there which are immediately preceded and immediately followed by a vowel?(a) Two(b) Four(c) Three(d) OneCorrect Answer: (a) TwoSolution:(Left)D#Y*C$OAT U @ I & E %NFP %&L#Z (Right) the above bold characters are those symbols which are immediately preceded and followed by a vowel = 225. 7 2 9 6 3 7 3 9 7 7 3 9 7 3 2 2 1 3 3 9 3 7 3 9 3 9 [Group - D 20/09/2022 (Morning)]How many 3s are there that are immediately preceded by 7 and immediately followed by 9?(a) Five(b) Two(c) Four(d) ThreeCorrect Answer: (d) ThreeSolution:7 2 9 6 3 7 3 9 7 7 3 9 7 3 2 2 1 3 3 9 3 7 3 9 3 9 There are 3 three’s which are preceded by 7 and followed by a number.26. 18 @ 61 # 22 63 76 $ 42 48 % 29 94 Ø 56 27 75 [Group - D 20/09/2022 (Evening)]If all the symbols are dropped from the series, what will be the product of the numbers which are third from the right end and fourth from the left end?(a) 3528(b) 3696(c) 3575(d) 3498Correct Answer: (a) 3528Solution:18 @ 61 # 22 63 76 $ 42 48 % 29 94 Ø 56 27 75 As per the instruction, after dropping all symbols 18 61 22 63 76 42 48 29 94 56 27 75 Third from the right = 56 and fourth from the left = 63 Required product = 56 × 63 = 352827. (Left) A 9 % B @ 6 & L # K 9 @ 7 # 6 K M * 7 & B (Right) [Group - D 22/09/2022 (Afternoon)]How many such letters are there that are immediately preceded by a symbol and also immediately followed by a number?(a) 4(b) 1(c) 2(d) 5Correct Answer: (b) 1Solution:(Left) A 9 % B @ 6 & L # K 9 @ 7 # 6 K M * 7 & B (Right) There is only one such letter which is preceding by a symbol and immediately followed by a number.28. (Left) T 2 L % 4 M 2 # B N @ 8 K # B 6 L * 3 P (Right) [Group - D 22/09/2022 (Afternoon)]How many such numbers are there that are immediately preceded by a symbol and also immediately followed by a letter?(a) 3(b) 4(c) 2(d) 1Correct Answer: (a) 3Solution:(Left) T 2 L % 4 M 2 # B N @ 8 K # B 6 L * 3 P (Right) There are only 3 such numbers which is preceded by a symbol and followed by a letter.29. Note: The numbers are to be considered as a whole and should not be split into its constituent digits. [Group - D 22/09/2022 (Evening)]+25 @ 36 # 29 37 % 14 - 7 How many symbols have a prime number as an immediate neighbour on either of its sides?(a) 3(b) 4(c) 1(d) 2Correct Answer: (a) 3Solution:+ 25 @ 36 # 29 37 % 14 - 7 There are three such symbols.30. (Left) *V! ^ C F A * B Y S & Y T G $ V # Y ! $ C ^ A C $ Y N (Right) [Group - D 22/09/2022 (Evening)]From left , how many such symbols are there that are immediately preceded by a symbol and immediately followed by a letter?(a) 5(b) 1(c) 2(d) 3Correct Answer: (c) 2Solution:(Left) *V ! ^ C F A * B Y S & Y T G $ V # Y ! $ C ^ A C $ Y N (Right) There are only 2 such symbols, which are preceded by a symbol and followed by a letter.Submit Quiz« Previous12345Next »