Rootree - Maths Practice App For Competitive Exams
v4.0 · 5.9 MB · code 22
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File information
UpdatedJun 6, 2024
PublishedSep 30, 2021
Packagecom.amjack.rootree
Versionv4.0 (22)
Size5.9 MB
MD52e4316da69918fc13c8177e4b0265d56
Min SDK19
Malware scanTRUSTED
Signature SHA16E:52:E0:9A:FE:49:2B:09:D3:A4:11:14:D9:AD:0D:FC:32:BB:B7:B5
SignerCN=manish mehraOU
Total downloads5,000
This version5,000
DeveloperAmjack
Age ratingEveryone
What's new in v4.0
*User Experience Improvement
*Stablity Improvment
*Addition Practice upto 4 digit
*Added Multiplication Tables, Square n Cubes Chart. Now you can input a range and view a beautiful chart for learning before practicing
*Added Percentage Calculation Practise Activity
*Added Trigonometric Ratios Learning Activity
*Added Pythagorean Triples Learning Activity
*Stablity Improvment
*Addition Practice upto 4 digit
*Added Multiplication Tables, Square n Cubes Chart. Now you can input a range and view a beautiful chart for learning before practicing
*Added Percentage Calculation Practise Activity
*Added Trigonometric Ratios Learning Activity
*Added Pythagorean Triples Learning Activity
Security scan
TRUSTED
- Developer signature verified 2024-06-06
- Signature SHA1 6E:52:E0:9A:FE:49:2B:09:D3:A4:11:14:D9:AD:0D:FC:32:BB:B7:B5
- File MD5 2e4316da69918fc13c8177e4b0265d56
How to install Rootree - Maths Practice App For Competitive Exams v4.0 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 5.9 MB of free storage.
- Grab com.amjack.rootree_22.apk — hit the Download button above (5.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 2e4316da69918fc1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.amjack.rootree_22.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=manish mehraOU. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Rootree - Maths Practice App For Competitive Exams — tap Open on the install screen, or find the Rootree - Maths Practice App For Competitive Exams icon in your app drawer.
Common install errors for Rootree - Maths Practice App For Competitive Exams
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.