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

Total Questions: 14

1. 9, 45, ?, 540, 1080 [S.S.C CHSL 14/08/2023 (4th Shift)]

Correct Answer: (a) 180
Solution:The pattern followed here is :

Hence, "180" is the correct answer.

2. 6, 11, 21, 36, 56, ? [S.S.C CHSL 17/08/2023 (1st Shift)]

Correct Answer: (b) 81
Solution:The pattern followed here is :

Hence, "81" is the correct answer.

3. A_CCD_BCCDA_CCDABC_D [SSC CHSL 17/08/2023 (1st Shift)]

Correct Answer: (c) BABC
Solution:The correct order will be:
ABCCD → ABCCD → ABCCD→ ABCCD

4. _BX_ _ X_B_X_X _ _X [SSC CHSL 17/08/2023 (2nd Shift)]

Correct Answer: (a) XXBXXBXB
Solution:XBX → XBX → XBX → XBX→ XBX

5. L 17 Z, ?, R 22 V, U 29 T, X 27 R [S.S.C CHSL 17/08/2023 (2nd Shift)]

Correct Answer: (c) O 24 X
Solution:The pattern followed here is :

Hence "O 24 X" is the correct answer.

6. 84, 89, 98, 111, 128, ? [S.S.C CHSL 17/08/2023 (2nd Shift)]

Correct Answer: (c) 149
Solution:The pattern followed here is :

Hence, "149" is the correct answer.

7. CMW, MWG, WGQ, GQA, ? [S.S.C CHSL 17/08/2023 (2nd Shift)]

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

Hence, "QAK" is the correct answer.

8. F_HIEH_JDIF_ _JEL [SSC CHSL 17/08/2023 (2nd Shift)]

Correct Answer: (b) GGKC
Solution:FGHI → EHGJ → DIFK → CJEL
Explanation:
  • For the first letter in each group → First letter of the previous group -1
  • For the second letter in each group → Second letter of the previous group +1
  • For the third letter in each group → Third letter of the previous group -1
  • For the fourth letter in each group → Fourth letter of the previous group +1

9. QCT, NHP, KML, HRH, ? [S.S.C CHSL 17/08/2023 (3rd Shift)]

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

Hence, "EWD" is the correct answer.

10. BC _ FGH _ KL _ NP _ RSUVWX _ [S.S.C CHSL 17/08/2023 (3rd Shift)]

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

Hence, "DIMQZ" is the correct answer.