Series (SSC MTS 2021 Tier – 1)

Total Questions: 30

21. 632, 637, 644, 653, 664, ? [S.S.C MTS 13/07/2022 (Morning)]

Correct Answer: (a) 677
Solution:The pattern followed here is :

Hence, "677" is the correct answer.

22. GOAL, IMCJ, KKEH, MIGF, ? [S.S.C MTS 13/07/2022 (Morning)]

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

Hence, "OGID" is the correct answer.

23. 28, 27, 31, 22, 38, 13, 49, ? [S.S.C MTS 14/07/2022 (Morning)]

Correct Answer: (c) 0
Solution:The pattern followed here is :

Hence, "0" is the correct answer.

24. AEI, EIO, IOU, ? [S.S.C MTS 14/07/2022 (Morning)]

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

The given series is a sequence of successive vowels (A, E, I, O, U).

Repeated word = AEIOU.

The next word is written by removing the first vowel of the previous word and writing the next vowel according to the English dictionary.

Therefore, AEI, EIO, IOU, OUA

Hence, "OUA" is the correct answer.

25. 96, 144, ?, 240, 288 [S.S.C MTS 14/07/2022 (Afternoon)]

Correct Answer: (b) 192
Solution:The pattern followed here is :

Hence, "192" is the correct answer.

26. RAB, SZD, TYF, UXH, ? [S.S.C MTS 14/07/2022 (Afternoon)]

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

Hence, "VWJ" is the correct answer.

27. BY, ?, DW, EV, FU [S.S.C MTS 15/07/2022 (Afternoon)]

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

Hence, "CX" is the correct answer.

28. Identify the number that does NOT belong to the following series. [S.S.C MTS 18/07/2022 (Evening)]

460, 461, 469, 496, 560, 695

Correct Answer: (d) 695
Solution:

Clearly, we can see that 695 does not belong to the series given in the question.

Hence, "695" is the correct answer.

29. RL, VR, ZX, ?, HJ [S.S.C MTS 18/07/2022 (Evening)]

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

Hence, "DD" is the correct answer.

30. 64, 125, 216, 343, ?, 729 [S.S.C MTS 18/07/2022 (Evening)]

Correct Answer: (c) 512
Solution:The pattern followed here is :

Cube of consecutive natural numbers from 4 to 9.
(4³, 5³, 6³, 7³, 8³, 9³)
⇒ 64, 125, 216, 343, 512, 729

Hence, the missing number is 512.