Number Series: 1, –1, 3, –5, 11, –21, ? | 1, 4, 13, 40, 121, 364, ?

Paano Mag SELF REVIEW | Sekreto para PUMASA:
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Paano makakuha ng mga LIBRENG PRINTABLE na REVIEWERS? Must watch these:
1.    • Who wants FREE PRINTABLE Civil Servic...  
2.    • 📚How to Avail FREE Printable REVIEWER...  
3.    • How to download pdf FILES using Samsu...  
4.    • FREE PRINTABLE REVIEWERS for Civil Se...  

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Huwag nyong lagyan ng SUBTITLE mga videos ko para makapanood kayo ng buo at walang sagabal. Watch this kung paano:
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Solving Math Problems for:
AFPSAT AQE SWE MATH CIVIL SERVICE EXAM
UPCAT Licensure Exam for Teachers PNPACAT PMA NCAE NAPOLCOM College Entrance Test DOST PMAEE

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#NumericalReasoning
#NumberSeries