9th Math Formula in Hindi
v2.1 · 4.9 MB · code 12
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File information
UpdatedNov 10, 2025
PublishedFeb 20, 2022
Packagecom.codebug.mathhindi.ninth
Versionv2.1 (12)
Size4.9 MB
MD5ce1f87a36c06032aa9757fd73b508b7d
Min SDK19
Malware scanTRUSTED
Signature SHA10F:CA:C1:8C:CD:E6:59:B5:44:AE:C7:08:C0:8A:B4:83:2D:7C:DD:85
SignerCN=a, OU=a, O=a, L=a, ST=a, C=23
Total downloads100,000
This version100,000
DeveloperCodebug
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-11-10
- Signature SHA1 0F:CA:C1:8C:CD:E6:59:B5:44:AE:C7:08:C0:8A:B4:83:2D:7C:DD:85
- File MD5 ce1f87a36c06032aa9757fd73b508b7d
How to install 9th Math Formula in Hindi v2.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 4.9 MB of free storage.
- Grab com.codebug.mathhindi.ninth_12.apk — hit the Download button above (4.9 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 ce1f87a36c06032a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.codebug.mathhindi.ninth_12.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=a, OU=a, O=a, L=a, ST=a, C=23. 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 9th Math Formula in Hindi — tap Open on the install screen, or find the 9th Math Formula in Hindi icon in your app drawer.
Common install errors for 9th Math Formula in Hindi
- "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.