Logical Reasoning:: Letter and Symbol Series

Exercise

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In these series, you will be looking at both the letter pattern and the number pattern. Fill the blank in the middle of the series or end of the series.

DEF, DEF2, DE2F2, _____, D2E2F3

A. DEF3 B. D3EF3
C. D2E3F D. D2E2F2

QAR, RAS, SAT, TAU, _____

A. UAV B. UAT
C. TAS D. TAT

ZA5, Y4B, XC6, W3D, _____

A. E7V B. V2E
C. VE5 D. VE7

BCB, DED, FGF, HIH, ___

A. JKJ B. HJH
C. IJI D. JHJ

JAK, KBL, LCM, MDN, _____

A. OEP B. NEO
C. MEN D. PFQ

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