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 โ†’ BHJV โ†’ BVQW โ†’ 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 โ†’ GEF โ†’ GIF โ†’ GOF โ†’ 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 โ†’ CYPL โ†’ DBUS โ†’ EEZZ โ†’ 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.