Brain Teasers with Answers
v7.1 · 15.5 MB · code 71
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File information
UpdatedJan 24, 2023
PublishedFeb 17, 2021
Packagecom.internetdesignzone.riddles
Versionv7.1 (71)
Size15.5 MB
MD5d00bc660476c2e1095d44c3865e19c89
Min SDK16
Malware scanTRUSTED
Signature SHA106:13:F9:2B:B6:FC:1B:FC:0C:56:D3:EB:43:F2:9E:EB:76:88:40:3A
SignerCN=Nishant Mohatta, O=Internet Design Zone, L=Mumbai, ST=Maharashtra, C=91
Total downloads100,000
This version100,000
DeveloperInternet Design Zone
Age ratingEveryone
What's new in v7.1
Some bugs fixed.
Security scan
TRUSTED
- Developer signature verified 2023-01-24
- Signature SHA1 06:13:F9:2B:B6:FC:1B:FC:0C:56:D3:EB:43:F2:9E:EB:76:88:40:3A
- File MD5 d00bc660476c2e1095d44c3865e19c89
How to install Brain Teasers with Answers v7.1 on Android API 16+
Takes about 2 minutes. You'll need roughly 15.5 MB of free storage.
- Grab com.internetdesignzone.riddles_71.apk — hit the Download button above (15.5 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 d00bc660476c2e10…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.internetdesignzone.riddles_71.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=Nishant Mohatta, O=Internet Design Zone, L=Mumbai, ST=Maharashtra, C=91. 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 Brain Teasers with Answers — tap Open on the install screen, or find the Brain Teasers with Answers icon in your app drawer.
Common install errors for Brain Teasers with Answers
- "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 API 16 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.