Series (SSC CHSL 2023 Tier – 1) (Part – III)

Total Questions: 50

41. _TCUBH _ VB_QWBJX_ [SSC CHSL 14/08/2023 (2nd Shift)]

Correct Answer: (d) BJVX
Solution:BTCU → BHJV → BVQW → BJXX
Explanation:
  • First letter in each group is B.
  • Second letter in each group is obtained by adding 14 to the previous one.
  • Third letter in each group is obtained by adding 7 to the previous one.
  • Fourth letter in each group is obtained by adding 1 to the previous one.

42. GAF, GEF, GIF, GOF, ? [SSC CHSL 14/08/2023 (3rd Shift)]

Correct Answer: (a) GUF
Solution:Logic: In the given series, 1st and 3rd letters are the same, and the 2nd letter is the series of vowels.
GAF → GEF → GIF → GOF → GUF

43. 5, 10, 20, 37, 63, ? [S.S.C CHSL 14/08/2023 (3rd Shift)]

Correct Answer: (a) 100
Solution:The pattern followed here is :

Hence, "100" is the correct answer.

44. 9, 14, ?, 24, 29, 34 [S.S.C CHSL 14/08/2023 (3rd Shift)]

Correct Answer: (b) 19
Solution:The pattern followed here is :

Hence, "19" is the correct answer.

45. JYB, LVD, NSF, PPH, ? [S.S.C CHSL 14/08/2023 (3rd Shift)]

Correct Answer: (c) RMJ
Solution:The pattern followed here is :

Hence, "RMJ" is the correct answer.

46. MF 99, OD 109, ?, SZ 129, UX 139 [S.S.C CHSL 14/08/2023 (3rd Shift)]

Correct Answer: (d) QB 119
Solution:The pattern followed here is :

Hence, "QB 119" is the correct answer.

47. PWMA, UBRF, ZGWK, ? [S.S.C CHSL 14/08/2023 (3rd Shift)]

Correct Answer: (a) ELBP
Solution:The pattern followed here is :

Hence, "ELBP" is the correct answer.

48. 3, 7, 15, 31, 63, 127, ? [S.S.C CHSL 14/08/2023 (3rd Shift)]

Correct Answer: (d) 255
Solution:The pattern followed here is :

Hence, "255" is the correct answer.

49. 273, 263, 248, ?, 203 [S.S.C CHSL 14/08/2023 (4th Shift)]

Correct Answer: (c) 228
Solution:The pattern followed here is :

Hence, "228" is the correct answer.

50. BV_E _YPL D_US_EZZ FHE_ [SSC CHSL 14/08/2023 (4th Shift)]

Correct Answer: (a) KCBEG
Solution:BVKE → CYPL → DBUS → EEZZ → FHEG
Explanation:
  • First letter of each group = First letter of the previous group + 1.
  • Second letter of each group = Second letter of the previous group + 3.
  • Third letter of each group = Third letter of the previous group + 5.
  • Fourth letter of each group = Fourth letter of the previous group + 7.