Series (SSC CHSL 2023 Tier – 1) (Part

11. 149, ?, 114, 89, 59, 24 [S.S.C CHSL 10/08/2023 (3rd Shift)]

(a) 124
(b) 109
(c) 139
(d) 134

Correct Answer: (d) 134

Solution:The pattern followed here is :

Hence, "134" is the correct answer.

12. Z_ XW_ ZYXXW_ YYXW_ [SSC CHSL 10/08/2023 (3rd Shift)]

(a) ZYWZ
(b) YWZZ
(c) ZZYY
(d) WYZY

Correct Answer: (b) YWZZ

Solution:ZYXW → WZYX → XWZY → YXWZ
Explanation: The last letter of the group shifts to the first position for their next group, and all the rest letters get shifted to the right.

13. RNZ, VLD, ZJH, DHL, ? [S.S.C CHSL 10/08/2023 (3rd Shift)]

(a) JER
(b) IDQ
(c) HFP
(d) GEQ

Correct Answer: (c) HFP

Solution:The pattern followed here is :

Hence, "HFP" is the correct answer.

14. 48, 100, ?, 1232, 6170 [S.S.C CHSL 10/08/2023 (4th Shift)]

(a) 306
(b) 280
(c) 304
(d) 214

Correct Answer: (a) 306

Solution:The pattern followed here is :

Hence, "306" is the correct answer.

15. FLG_K_JMPH_RUFP_ [SSC CHSL 10/08/2023 (4th Shift)]

(a) GHMX
(b) OWMO
(c) HJMW
(d) ABDG

Correct Answer: (c) HJMW

Solution:The correct order is:
FLGH → KJJM → PHMR → UFPW
Explanation: First letter increases by 5, second letter decreases by 2, third letter increases by 3, and fourth letter increases by 5.

16. 35, 24, ?, 8, 3, 0, [S.S.C CHSL 10/08/2023 (4th Shift)]

(a) 14
(b) 12
(c) 15
(d) 18

Correct Answer: (c) 15

Solution:The pattern followed here is :

Hence, "15" is the correct answer.

17. G_KML_MGK_GIM_IK [SSC CHSL 10/08/2023 (4th Shift)]

(a) IIKK
(b) MGIK
(c) GGMI
(d) IKMG

Correct Answer: (d) IKMG

Solution:The correct order is:
GIKM → IKMG → KMGI → MGIK

18. 17, 18, 20, ?, 27, 32 [S.S.C CHSL 11/08/2023 (1st Shift)]

(a) 22
(b) 20
(c) 23
(d) 21

Correct Answer: (c) 23

Solution:The pattern followed here is :

Hence, "23" is the correct answer.

19. 361, 306, ?, 208, 165, 126 [S.S.C CHSL 11/08/2023 (1st Shift)]

(a) 235
(b) 216
(c) 298
(d) 255

Correct Answer: (d) 255

Solution:The pattern followed here is :

Hence, "255" is the correct answer.

20. SLZ, PHW, ?, JZQ, GVN [S.S.C CHSL 11/08/2023 (1st Shift)]

(a) MDT
(b) NFS
(c) NES
(d) MFT

Correct Answer: (a) MDT

Solution:The pattern followed here is :

Hence, "MDT" is the correct answer.

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

11. 149, ?, 114, 89, 59, 24 [S.S.C CHSL 10/08/2023 (3rd Shift)]

12. Z_ XW_ ZYXXW_ YYXW_ [SSC CHSL 10/08/2023 (3rd Shift)]

13. RNZ, VLD, ZJH, DHL, ? [S.S.C CHSL 10/08/2023 (3rd Shift)]

14. 48, 100, ?, 1232, 6170 [S.S.C CHSL 10/08/2023 (4th Shift)]

15. FLG_K_JMPH_RUFP_ [SSC CHSL 10/08/2023 (4th Shift)]

16. 35, 24, ?, 8, 3, 0, [S.S.C CHSL 10/08/2023 (4th Shift)]

17. G_KML_MGK_GIM_IK [SSC CHSL 10/08/2023 (4th Shift)]

18. 17, 18, 20, ?, 27, 32 [S.S.C CHSL 11/08/2023 (1st Shift)]

19. 361, 306, ?, 208, 165, 126 [S.S.C CHSL 11/08/2023 (1st Shift)]

20. SLZ, PHW, ?, JZQ, GVN [S.S.C CHSL 11/08/2023 (1st Shift)]

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