Math Quiz - Brain Game. Solve Math Puzzle
v0.1 · 14.7 MB · code 2
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File information
UpdatedSep 5, 2025
PublishedSep 15, 2020
Packagecom.inverseai.math_quiz
Versionv0.1 (2)
Size14.7 MB
MD505f341f200e6d04f4e6da5f338da712a
Min SDK19
ABIsarmeabi-v7a
Malware scanUNKNOWN
Signature SHA133:CD:BC:DB:FB:66:93:F4:88:91:6B:E7:AC:38:EC:0F:21:0C:10:A7
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads50
This version50
DeveloperSaiful
Age ratingEveryone
What's new in v0.1
Math Quiz Initial Release.
Security scan
UNKNOWN
- Developer signature verified 2020-09-17
- Scanned for malware 2020-09-28 09:12:46
- Signature SHA1 33:CD:BC:DB:FB:66:93:F4:88:91:6B:E7:AC:38:EC:0F:21:0C:10:A7
- File MD5 05f341f200e6d04f4e6da5f338da712a
How to install Math Quiz - Brain Game. Solve Math Puzzle v0.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 14.7 MB of free storage.
- Grab com.inverseai.math_quiz_2.apk — hit the Download button above (14.7 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 05f341f200e6d04f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.inverseai.math_quiz_2.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 UNKNOWN).
- Done — open Math Quiz - Brain Game. Solve Math Puzzle — tap Open on the install screen, or find the Math Quiz - Brain Game. Solve Math Puzzle icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Math Quiz - Brain Game. Solve Math Puzzle
- "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.
- Works on one phone but not another — this build ships armeabi-v7a native code. Devices with a different CPU will reject it.