Series (SSC CHSL 2019 Tier – 1)

Total Questions: 37

1. _ bac _ ac _ acb _ _ ba [S.S.C CHSL 17/03/2020 (Morning)]

Correct Answer: (a) c, b, b, a, c
Solution:The pattern followed here is :

c, b, b, a, c → cba / cba / cba / cba / cba

Hence, "c, b, b, a, c" is the correct answer.

2. 213, 217, 233, 269, ? [S.S.C CHSL 17/03/2020 (Morning)]

Correct Answer: (d) 333
Solution:The pattern followed here is :

Hence, "333" is the correct answer.

3. A, C, E, D, C, E, G, F, ? [S.S.C CHSL 17/03/2020 (Morning)]

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

Hence, "E" is the correct answer.

4. 25, 5, 49, 10, 81, 20, 121, ? [S.S.C CHSL 17/03/2020 (Evening)]

Correct Answer: (b) 40
Solution:The pattern followed here is :

Hence, "40" is the correct answer.

5. rtx _ sx _ z _ txy _ _ yz [S.S.C CHSL 17/03/2020 (Evening)]

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

yyrsx → rtxysxyz / rtxysxyz

Hence, "yyrsx" is the correct answer.

6. Identify the letter cluster that does NOT belong to the following series: [S.S.C CHSL 17/03/2020 (Evening)]

DE, GH, JK, NM, PQ

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

Here, NM does not belong to this series.

Hence, "NM" is the correct answer.

7. BYT, WUQ, RQN, MMK, ? [S.S.C CHSL 17/03/2020 (Evening)]

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

Hence, "HIH" is the correct answer.

8. 10, 26, 50, 82, ? [S.S.C CHSL 17/03/2020 (Evening)]

Correct Answer: (a) 122
Solution:The pattern followed here is :

Hence, "122" is the correct answer.

9. e _ geef _ gg _ ee _ f _ ggg [S.S.C CHSL 18/03/2020 (Morning)]

Correct Answer: (a) f, f, e, f, f
Solution:The pattern followed here is :

e _ geef _ gg _ ee _ f _ ggg

f, f, e, f, f → efg / eeffgg / eeefffggg

Hence, "f, f, e, f, f" is the correct answer.

10. 2, 8, 15, 24, 36, 52, ? [S.S.C CHSL 18/03/2020 (Morning)]

Correct Answer: (a) 73
Solution:The pattern followed here is :

Hence, "73" is the correct answer.