Series (SSC CHSL 2019 Tier – 1)

Total Questions: 37

21. 2, 2, 6, 10, 22, 42, ? [S.S.C CHSL 15/10/2020 (Morning)]

Correct Answer: (d) 86
Solution:The pattern followed here is :

Hence, "86" is the correct answer.

22. 114, 121, 138, 175, 242, ? [S.S.C CHSL 15/10/2020 (Evening)]

Correct Answer: (a) 349
Solution:The pattern followed here is :

Hence, "349" is the correct answer.

23. L _ UK _ A _ KLA _ KL _ UK [S.S.C CHSL 15/10/2020 (Evening)]

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

ALUUA → LAUK / LAUK / LAUK / LAUK

Hence, "ALUUA" is the correct answer.

24. a _ cd _ cba _ bcddc _ a [S.S.C CHSL 16/10/2020 (Morning)]

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

bdab → abcddcba / abcddcba

Hence, "bdab" is the correct answer.

25. 5, 5, 15, 75, 525, ? [S.S.C CHSL 16/10/2020 (Morning)]

Correct Answer: (c) 4725
Solution:The pattern followed here is :

Hence, "4725" is the correct answer.

26. A, D, B, F, D, I, G, ?, K [S.S.C CHSL 16/10/2020 (Morning)]

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

Hence, "M" is the correct answer.

27. 4, 5, 9, 18, 34, 59, ?, 144, 208, 289 [S.S.C CHSL 16/10/2020 (Afternoon)]

Correct Answer: (a) 95
Solution:The pattern followed here is :

Hence, "95" is the correct answer.

28. _ _ bc _ _ _ eaa _ _ cde _ _ abc _ _ _ ea _ _ _ cdee [S.S.C CHSL 16/10/2020 (Evening)]

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

aacdebceacdeabc → aabbcdee / aabbcdee / aabbcdee / aabccdee

Hence, "aacdebceacdeabc" is the correct answer.

29. EBF, JGK, OLP, ? [S.S.C CHSL 16/10/2020 (Evening)]

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

Hence, "TQU" is the correct answer.

30. 33, 53, 61, 85, 97, ?, 141 [S.S.C CHSL 19/10/2020 (Morning)]

Correct Answer: (a) 125
Solution:The pattern followed here is :

Hence, "125" is the correct answer.