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Joined: 02 Jan 2020
Status:GRE Quant Tutor
Posts: 1111
Given Kudos: 9
Location: India
Concentration: General Management
Schools: XLRI Jamshedpur, India - Class of 2014
GMAT 1: 700 Q51 V31
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How to Solve: Units' Digit of Exponents
[#permalink]
23 Dec 2023, 04:59
23 Dec 2023, 04:59
2
GMAT Quant Theory Master for All BrushMyQuant Units' Digit of Exponents Articles
(PDFs can be found in individual links given as Gre.MyPrepClub Article Link)
Cyclicity.jpg [ 127.71 KiB | Viewed 1514 times ]
Link to Theory for Last Two digits of exponents here.
Hope it helps!
(PDFs can be found in individual links given as Gre.MyPrepClub Article Link)
| Units' Digit of Product of Numbers and Exponents | |
| Units' Digit of Power of 2 and 3 | |
| Units' Digit of Power of 4 and 5 | |
| Units' Digit of Power of 6 and 7 | |
| Units' Digit of Power of 8 and 9 | |
Attachment:
Cyclicity.jpg [ 127.71 KiB | Viewed 1514 times ]
Link to Theory for Last Two digits of exponents here.
Hope it helps!
gmatclubot
Re: How to Solve: Units' Digit of Exponents [#permalink]
26 Dec 2023, 12:12
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