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

Total Questions: 50

1. 383, 381, 377, 369, 353, ? [SSC CHSL 02/08/2023 (1st Shift)]

Correct Answer: (d) 321
Solution:

2. BO 88 ?, HU 80, KX 76, NA 72 [SSC CHSL 02/08/2023 (1st Shift)]

Correct Answer: (c) ER 84
Solution:

3. 13, 24, 46, 90, 178, ? [SSC CHSL 02/08/2023 (1st Shift)]

Correct Answer: (c) 354
Solution:

4. G_MA_VOYKTQ_MR_UO_US [SSC CHSL 02/08/2023 (1st Shift)]

Correct Answer: (b) XIWSP
Solution:Logic: 1st and 3rd letters are increasing by +2, and 2nd and 4th letters are decreasing by -2.
G X MA โ†’ I V OY โ†’ K T QW โ†’ M R S U โ†’ O P US

5. 8, 17, ?, 197, 773, 3077 [SSC CHSL 02/08/2023 (2nd Shift)]

Correct Answer: (b) 53
Solution:

6. 12, ?, 82, 123, 168, 217 [SSC CHSL 02/08/2023 (2nd Shift)]

Correct Answer: (b) 45
Solution:

7. G_IJG_HIJGGH_IJGGHH_IJ [SSC CHSL 02/08/2023 (2nd Shift)]

Correct Answer: (b) HGHI
Solution:Correct sequence:
GHIJ โ†’ GGHIJ โ†’ GGHHIJ โ†’ GGHHIJJ

8. ZN_T, W_DX, _ VAB, QZX,_ N_UJ [SSC CHSL 02/08/2023 (2nd Shift)]

Correct Answer: (b) GRTFD
Solution:

9. VPA, SMX, ?, MGR, JDO [SSC CHSL 02/08/2023 (2nd Shift)]

Correct Answer: (a) PJU
Solution:

10. 4, 7, 13, 22, ?, 49, 67 [SSC CHSL 02/08/2023 (3rd Shift)]

Correct Answer: (c) 34
Solution: