HRBE airdrop bounty

http://t.me/HrbeAirDropBot?start=391058318

Join the official Telegram channel
Join the official Telegram group
Like the official Facebook page
Follow on the official Twitter page
Press "Submit and collect tokens"
Enter your ERC-20 ETH wallet address
Enter your E-mail address
Send a link to your Facebook profile
Enter your Twitter username
Press "Yes"
Answer the following mathematical question
Invite your friends (extra 150 HRBE for each friend invited)

http://t.me/HrbeAirDropBot?start=391058318